Supriyatnak, Kokom, Iman Sulaiman, and Widiastuti Widiastuti. “ENDURANCE TRAINING MODEL FOR POLICE ACADEMY CANDIDATES ”. IJER - INDONESIAN JOURNAL OF EDUCATIONAL REVIEW 6, no. 1 (December 3, 2019): 103-111. Accessed May 2, 2024. https://journal.unj.ac.id/unj/index.php/ijer/article/view/14684.