OKTA, Okta Tri Haryanto. PENGEMBANGAN MEDIA PEMBELAJARAN SISTEM CENTRAL LOCK DAN ALARM PADA MATA KULIAH AKSESORIS DAN SISTEM KEAMANAN KENDARAAN DI PVTO UPY. Journal of Automotive Technology Vocational Education, [S. l.], v. 4, n. 2, 2024. Disponível em: https://journal.upy.ac.id/index.php/jatve/article/view/5286. Acesso em: 14 dec. 2025.