Marda, Sonia, Sunawan Sunawan, and Kusnarto Kurniawan. “Efektivitas Layanan Penguasaan Konten Dan Self-Regulated Learning Untuk Menurunkan Prokrastinasi Akademik”. Indonesian Journal of Guidance and Counseling: Theory and Application 8, no. 2 (December 30, 2019): 62-66. Accessed November 22, 2024. https://journal.unnes.ac.id/sju/jbk/article/view/20434.