Yuwindry, Iwan, and Noval Noval. “PEMBERDAYAAN SUKARELAWAN PENGATUR LALU LINTAS (SUPELTAS) DALAM UPAYA MEWUJUDKAN MASYARAKAT SADAR TIMBAL DI JALAN RAYA”. Prosiding Seminar Nasional Masyarakat Tangguh 1, no. 1 (February 4, 2022): 83–89. Accessed May 3, 2024. https://ocs.unism.ac.id/index.php/semnaspkm/article/view/747.