Ni Putu Indah Wahyuni, Gusti Ngurah Sastra Agustika, dan I Wayan Wiarta. “Learning Motivation and Academic Procrastination With Mathematics Learning Outcomes”. Mimbar Ilmu 28, no. 2 (April 17, 2023): 193–200. Diakses Desember 20, 2024. https://ejournal.undiksha.ac.id./index.php/MI/article/view/59603.