Kania I. Implementation of the KIR E-Test Program in the Technical Implementation Unit of the Motor Vehicle Testing Service of the Garut Regency Transportation Service. IJSOC [Internet]. 2021Aug.23 [cited 2026Jun.17];3(3):251-8. Available from: https://www.ijsoc.goacademica.com/index.php/ijsoc/article/view/369