Marif, Abdul, dan Husrin Konadi. “Academic Procrastination in Completing Students’ Thesis”. Jumper: Journal of Educational Multidisciplinary Research 2, no. 2 (Juli 31, 2023): 82–93. Diakses November 4, 2025. https://jurnal.catimoredansahabat.my.id/index.php/jumper/article/view/139.