Vol. 1 No. 1 (2021): LPPM UPN "Veteran" Yogyakarta Conference Series 2021 - Engineering and Science Series
LPPM UPN “VETERAN” Yogyakarta Conference Series 2021 – Engineering and Science Series (ESS) is a collaboration conference program between Universitas Pembangunan Nasional “VETERAN” Yogyakarta (UPN Veteran Yogyakarta) and Research Synergy Foundation (RSF).
We invite all researchers, lecturers, students, practitioners and academicians to gather in this conference to exchange and share their thought and finding in various spectrums in the field of Energy, Earth Sciences, Mining, Agriculture, Economy, Social, Politic, Culture, Industry, and Environment.
Published:
2022-11-15
Articles
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Identification of the Aquifer Type to Determine the Location of Groundwater Drilling in Karangsari Village, Kulonprogo Regency, Special Region of Yogyakarta
Article Metrics: Abstract Views 348 times, PDF Downloaded 195 times
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Effect of Geological Characteristics on Landslides and Floods in Karangtengah
Article Metrics: Abstract Views 264 times, PDF Downloaded 225 times
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Deterioration Item Inventory Policy with Sales Discount under Order Quantitiy Discount and Permissible Delay in Payments
Article Metrics: Abstract Views 359 times, PDF Downloaded 178 times
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Application of Foliar Fertilizer and Planting Media on Cattleya sp. Orchid Growth
Article Metrics: Abstract Views 469 times, PDF Downloaded 463 times
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The Utilization of Signal Analysis by Using Short Time Fourier Transform
Article Metrics: Abstract Views 393 times, PDF Downloaded 453 times
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The Stratigraphic Log drawing using GeoMS Software, Case Study: Semilir Formation, Ngoro-oro Area, Bantul, Yogyakarta
Article Metrics: Abstract Views 430 times, PDF Downloaded 338 times
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Developing Scenario on “FDS” Volcanic Sandstone Formation for Gas Supply Demand in “Tga” Gas Field
Article Metrics: Abstract Views 310 times, PDF Downloaded 153 times
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Morphological Characterization of Ten Genotipes of Large Chili (Capsicum Annuum L).
Article Metrics: Abstract Views 387 times, PDF Downloaded 300 times
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Pot and Growing Medium Effect to The Growth of Dendrobium Orchid
Article Metrics: Abstract Views 515 times, PDF Downloaded 648 times
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Electric Potential Value of Microbial Fuel Cell Technology from Chinese Food Restaurant Waste Using Variation of Electrode Pairs
Article Metrics: Abstract Views 472 times, PDF Downloaded 296 times
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Monitoring of Regosol Soil Moisture with Internet of Things in Capilar Irrigation and Liquid Organic Fertilizer on Growth of Mustard Greens (Brassica rapa. L)
Article Metrics: Abstract Views 459 times, PDF Downloaded 307 times
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Depositional Environment of Nampol Formation and its Implications as Potential Source Rocks in the Sumbermanjing Area, South Malang
Article Metrics: Abstract Views 415 times, PDF Downloaded 169 times
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Main Aquifer Analysis using Vertical Electrical Sounding to Determine the Location of Drilling Well
Article Metrics: Abstract Views 321 times, PDF Downloaded 384 times
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Classification of Laterite Nickel Resources Using the Average Distance Approach
Article Metrics: Abstract Views 450 times, PDF Downloaded 423 times
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The Study of Flow Behavior and Performance of Polymer Injection in Homogenous Porous Media Using Etched Micromodel
Article Metrics: Abstract Views 316 times, PDF Downloaded 228 times
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Noise Level Measurement to Reduce the Risk of Injury with the Internet of Things and Ergonomic Approach
Article Metrics: Abstract Views 538 times, PDF Downloaded 443 times
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Construction of Community Perceptions on Government Effort in Managing the Covid-19 Pandemic: A Covid Score-10 Approach
Article Metrics: Abstract Views 318 times, PDF Downloaded 179 times
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Geotechnical Perspective on Dozer-Push Method in Coal Mining Operations
Article Metrics: Abstract Views 496 times, PDF Downloaded 227 times
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Braille Detection Application Using Gabor Wavelet and Support Vector Machine
Article Metrics: Abstract Views 387 times, PDF Downloaded 253 times
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Growth and Yield Variability Performance in Ten Genotype of Tomatoes (Lycopersicum esculentum Mill )
Article Metrics: Abstract Views 436 times, PDF Downloaded 275 times
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Effects of Small-Scale Gold Mining (SGM) to Mercury and Nutrient Contents in Soil in Kokap Subdistrict, Kulonprogo, Yogyakarta
Article Metrics: Abstract Views 304 times, PDF Downloaded 206 times
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Growth and Yield Responses of Red Onions to Different Nutrient Availability in Fertigation System
Article Metrics: Abstract Views 495 times, PDF Downloaded 770 times
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New Perspective in Regional and Residual Separation of Gravity and Magnetic Data Processing
Article Metrics: Abstract Views 294 times, PDF Downloaded 325 times
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Stock and Flow Diagram of Supply-Prices Stabilization Model of The Chicken Meat Industry Supply Network: A Case Study In Daerah Istimewa Yogyakarta (DIY)
Article Metrics: Abstract Views 706 times, PDF Downloaded 636 times
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The Static Laboratory Testing for Fracturing Fluid Optimization
Article Metrics: Abstract Views 379 times, PDF Downloaded 547 times
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Factors Affecting Agroindustry Development Etawa (PE) Breeding Goat Milk in Daerah Istimewa Yogyakarta
Article Metrics: Abstract Views 384 times, PDF Downloaded 278 times
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JPGT Preparation towards Accredited and Internationally Reputed Journal
Article Metrics: Abstract Views 255 times, PDF Downloaded 173 times
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Application of Sheep Urine Fermentation and Biochar Coconut for Growth Vegetables Plant
Article Metrics: Abstract Views 495 times, PDF Downloaded 318 times
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Koja Banana Plantlet Acclimatization at Various Concentrations of Foliar Fertilizer and Length of Containment
Article Metrics: Abstract Views 243 times, PDF Downloaded 196 times
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The Effect of Surfactant Polymer Concentration on the Distribution of Oil Drainage Area in Heterogeneous Reservoir
Article Metrics: Abstract Views 280 times, PDF Downloaded 250 times
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Bioplastic Production from Eucheuma Cottoni
Article Metrics: Abstract Views 583 times, PDF Downloaded 482 times
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Role of Plant Volatile to Diaphorina citri on Feeding and Oviposition Behaviour
Article Metrics: Abstract Views 395 times, PDF Downloaded 220 times
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Effectiveness of Gandasil D Fertilizer Concentration on Indigofera Seedling Growth in Various Growing Media Compositions
Article Metrics: Abstract Views 364 times, PDF Downloaded 261 times
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Study of Investment in the Organic Fertilizer Industry to Improve Community Economists
Article Metrics: Abstract Views 266 times, PDF Downloaded 256 times
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Identification of Buried "Archeological" Objects in the Area around Kedulan Temple using Geomagnetic Methods
Article Metrics: Abstract Views 287 times, PDF Downloaded 192 times
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Identification of Gold Mineralization Zones Using Magnetic Data at Gunung Gupit Area, Magelang, Central Java
Article Metrics: Abstract Views 540 times, PDF Downloaded 607 times
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The application of Factor Analysis (FA) in evaluating suppliers selection criteria in PT. Wijaya Karya Beton Tbk Indonesia and ranking suppliers using Technique for Order Preference by Similarity to Ideal Solutions (TOPSIS)
Article Metrics: Abstract Views 451 times, PDF Downloaded 181 times
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Mineral Preparation Using Rod Mill for Mineral Galena Characterization
Article Metrics: Abstract Views 381 times, PDF Downloaded 241 times
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Tailings Dam Conceptual Design with Geomechanical Material Properties Approach to Determine Safety Criteria
Article Metrics: Abstract Views 369 times, PDF Downloaded 275 times
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Improvement of Online Journal System (OJS) Information to Optimize Journal Accreditation Score
Article Metrics: Abstract Views 318 times, PDF Downloaded 227 times
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Earthquake Relocation Studies near Local Scale Sources using Double-Difference Technique
Article Metrics: Abstract Views 251 times, PDF Downloaded 212 times
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UPN “Veteran” Yogyakarta’s Land Asset Area Planning in Semanu Gunung Kidul, Yogyakarta
Article Metrics: Abstract Views 225 times, PDF Downloaded 216 times
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The Comparison of Tree-Based Ensemble Machine Learning for Classifying Public Datasets
Article Metrics: Abstract Views 261 times, PDF Downloaded 270 times
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The Use of Crude Coconut Oil (CCO) as an Alternative Oil Base Mud (OBM) for Drilling Operations by "VICOIL" Standard Drilling Simulation Rig
Article Metrics: Abstract Views 293 times, PDF Downloaded 217 times
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Groundwater Vulnerability towards Pollution in Area Around the Piyungan Landfill, Bantul Regency, D. I. Yogyakarta
Article Metrics: Abstract Views 476 times, PDF Downloaded 292 times
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Effect of Solvent Conditions in Process of Extraction of Pectin from Banana Peels for the Adsorption of Fe Metal in Groundwater at UPN Veteran Yogyakarta
Article Metrics: Abstract Views 256 times, PDF Downloaded 258 times
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Modification Model of Soil Fertility Evaluation FAO-UNESCO on the Slopes of Merapi Volcano, Indonesia
Article Metrics: Abstract Views 227 times, PDF Downloaded 167 times
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Physical Characterisation of a Natural Zeolite using a Scanning Electron Microscopy: A Preliminary Study
Article Metrics: Abstract Views 284 times, PDF Downloaded 572 times
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Potential of Paitan (Tithonia diversifolia) and Cow Manure For Available Nutrients Supply On Sandy Beach Soil
Article Metrics: Abstract Views 211 times, PDF Downloaded 239 times
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Development of Multi-Criteria Decision Making Model in the Packaged Beverage Industry to Minimize Production Costs and Maximize Machine Utility using the Step Method
Article Metrics: Abstract Views 216 times, PDF Downloaded 250 times
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Evaluation of Oil and Gas Economy using Economics Profit Indicators and Prototype Macro VBA Excel
Article Metrics: Abstract Views 336 times, PDF Downloaded 905 times
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The Growth of Shallot (Allium Ascalonicum L) on Manure Fertilizer and Trichoderma Inoculation
Article Metrics: Abstract Views 261 times, PDF Downloaded 256 times
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Survey Analysis of Enhanced Oil Recovery (EOR) Laboratory towards Featured Research Laboratory
Article Metrics: Abstract Views 214 times, PDF Downloaded 229 times
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Design of Petroleum Physical Properties Prediction Application
Article Metrics: Abstract Views 204 times, PDF Downloaded 161 times
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Mitigation of Environmental Damage in the Cangkringan Area, Sleman Regency
Article Metrics: Abstract Views 171 times, PDF Downloaded 127 times
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Hydrothermal Fluids-Rock Interactions in the Geothermal Area of the Ngebel Volcano Complex Ponorogo, East Java, Indonesia
Article Metrics: Abstract Views 355 times, PDF Downloaded 330 times
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Effect of Process Temperature on Nickel Powder Production using Electrodeposition Method in NiSO4-NiCl2-H3BO3 Solution
Article Metrics: Abstract Views 340 times, PDF Downloaded 192 times
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Modification of Manufacturing Carbol with Lemongrass as a Disinfectant
Article Metrics: Abstract Views 522 times, PDF Downloaded 347 times
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Extraction of Citronella Oil (Cymbopogon winterianus Jowitt) using Hydrodistillation Method: The Effect of F/S Ratio and Extraction Time
Article Metrics: Abstract Views 502 times, PDF Downloaded 4821 times
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Comparison of Mel Frequency Cepstral Coefficient (MFCC) Feature Extraction, With and Without Framing Feature Selection, to Test the Shahada Recitation
Article Metrics: Abstract Views 370 times, PDF Downloaded 1513 times
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Lexicon Based Sentiment Analysis in Indonesia Languages : A Systematic Literature Review
Article Metrics: Abstract Views 1448 times, PDF Downloaded 2103 times
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Usability Evaluation of Scientific Journal Websites using the System Usability Scale (Case Study of the OPSI Journal Website)
Article Metrics: Abstract Views 536 times, PDF Downloaded 351 times
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Evaluation of Mud Weight Using Safe Mud Window Concept Based on Well Log Data: A Case Study of Well OP-002 in the North Sumatra Basin Area, Indonesia
Article Metrics: Abstract Views 625 times, PDF Downloaded 398 times
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Software Defined Network : The Comparison of SVM kernel on DDoS Detection
Article Metrics: Abstract Views 220 times, PDF Downloaded 404 times
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Supporting Capacity of Tourism Areas in Ngandong Beach, Sidoharjo Village, Tepus District, Gunungkidul Regency, D.I.Yogyakarta
Article Metrics: Abstract Views 191 times, PDF Downloaded 201 times
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The Implementation Of Mfcc Feature Extraction And Selection of Cepstral Coefficient for Qur’an Recitation in TPA (Qur’an Learning Center) Nurul Huda Plus Purbayan
Article Metrics: Abstract Views 339 times, PDF Downloaded 375 times
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Quality Improvement of Fruit Melon Varieties (Cucumis Melo L.) With Ab Mix Nutrition Formulation
Article Metrics: Abstract Views 643 times, PDF Downloaded 767 times
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Adsorption of Iron (Fe) Heavy Metal in Acid Mine Drainage from Coal Mining
Article Metrics: Abstract Views 222 times, PDF Downloaded 320 times
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Application of Very Low Frequency (VLF) Method for Estimating Karst Underground River in Tanjungsari District
Article Metrics: Abstract Views 336 times, PDF Downloaded 291 times
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Effect of Sodium Hydroxide Concentration on Production of Activated Carbon from Cassava Peel
Article Metrics: Abstract Views 336 times, PDF Downloaded 575 times
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Arjuna Coffee Organoleptic Test
Article Metrics: Abstract Views 259 times, PDF Downloaded 304 times
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Groundwater Exploration in Tirtoadi using the Geoelectric Schlumberger Method
Article Metrics: Abstract Views 206 times, PDF Downloaded 201 times
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Increasing the Publication of Scientific Articles to Support Key Performance Indicators by Providing Publication Space Facilities in the Petroleum Engineering Department
Article Metrics: Abstract Views 182 times, PDF Downloaded 157 times
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Evaluation of Florpyrauxifen-Benzyl Herbicides for Control on Common Weeds in Transplanted Rice
Article Metrics: Abstract Views 360 times, PDF Downloaded 365 times
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A Measuring Satisfaction of Member UPN Veteran Yogyakarta Cooperative Whatsapp Group: Webqual 4.0 Model Adoption
Article Metrics: Abstract Views 310 times, PDF Downloaded 168 times
Purwanto Purwanto, Siti Hamidah, Rina Sri Lestari

