HASYIM, A.; NASTITI, D. The Relationship Between Self-Regulation and Academic Procrastination in Grades 7 & 8 Students of Muhammadiyah 8 Middle School Tanggulangin: Hubungan Antara Regulasi Diri dengan Prokrastinasi Akademik pada Siswa Kelas 7 & 8 Sekolah Menengah Pertama Muhammadiyah 8 Tanggulangin. Journal of Islamic and Muhammadiyah Studies, [S. l.], v. 3, p. 10.21070/jims.v3i0.1556, 2022. DOI: 10.21070/jims.v3i0.1556. Disponível em: https://jims.umsida.ac.id/index.php/jims/article/view/1556. Acesso em: 31 aug. 2025.