T, Satrio Dafid B., Rizal Aprianto, and Asep Ridwan. “Light Intensity Meter and Rear Position Lamp Height: Addition to Indonesian Road Safety Regulations”. RSF Conference Series: Engineering and Technology 2, no. 2 (November 29, 2022): 166–173. Accessed December 21, 2024. https://proceeding.researchsynergypress.com/index.php/cset/article/view/569.