IMPLEMENTASI PROGRAM AREA TRAFFIC CONTROL SYSTEM (ATCS) DALAM KETERTIBAN BERLALU LINTAS DI KOTA MEDAN. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 6, n. 1, p. 179–186, 2023. DOI: 10.54314/jssr.v6i1.1183. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/1183.. Acesso em: 13 apr. 2026.