Astuti, Amelia Dwi. “The Effect of Self-Regulated Learning on Student Academic Procrastination”. Tunas: Jurnal Pendidikan Guru Sekolah Dasar 9, no. 2 (June 22, 2024): 108–112. Accessed June 21, 2025. https://ojs.umpr.ac.id/tunas/article/view/6149.