Rotua, Sri Yulina, Raden Roro Suci Nurdianti, and Astri Srigustini. 2025. “Optimization of Student Council Learning Outcomes through Priority Management and Academic Procrastination Prevention : Optimalisasi Hasil Belajar Siswa OSIS Melalui Manajemen Prioritas Dan Pencegahan Prokrastinasi Akademik”. COSMOS: Jurnal Ilmu Pendidikan, Ekonomi Dan Teknologi 2 (3):472-77. https://cosmos.iaisambas.ac.id/index.php/cms/article/view/251.