Herasmus H. SISTEM INFORMASI RIAU SAFETY DRIVING CENTRE BERBASIS WEB PADA DIREKTORAT LALU LINTAS POLDA RIAU. jutiti [Internet]. 2021 Aug. 16 [cited 2025 Apr. 21];1(2):15-9. Available from: https://journalshub.org/index.php/jutiti/article/view/1009