Astutik, Fuji, Baidi Bukhori, and Rizqi Rahmatika. 2022. “Academic Procrastination, Self-Efficacy, and Task Value of Pre-Service Biology Teacher During Online Learnings”. Phenomenon : Jurnal Pendidikan MIPA 12 (2):159-87. https://doi.org/10.21580/phen.2022.12.2.13481.