sihombing urkanus, Hamidah, Tunas B. Evaluation for education program and basic training for Jakarta public order agency. ijhcm [Internet]. 2020 Jun. 4 [cited 2024 Nov. 22];4(1):42-58. Available from: https://journal.unj.ac.id/unj/index.php/ijhcm/article/view/11837