Hasyim, A. and Nastiti, D. 2022. The Relationship Between Self-Regulation and Academic Procrastination in Grades 7 & 8 Students of Muhammadiyah 8 Middle School Tanggulangin. Journal of Islamic and Muhammadiyah Studies. 3, (Aug. 2022), 10.21070/jims.v3i0.1556. DOI:https://doi.org/10.21070/jims.v3i0.1556.