SRIYONO, S.; SIMANJUNTAK, O. S. .; AGUSDIN, R. P.; TAHALEA, S. P. A Measuring Satisfaction of Member UPN Veteran Yogyakarta Cooperative Whatsapp Group: Webqual 4.0 Model Adoption. RSF Conference Series: Engineering and Technology, [S. l.], v. 1, n. 1, p. 603–609, 2022. DOI: 10.31098/cset.v1i1.436. Disponível em: https://proceeding.researchsynergypress.com/index.php/cset/article/view/436. Acesso em: 27 jul. 2024.