Muhammad Hilmy Khoiri, Suryanto, and Suroso. “MODEL PROKRASTINASI AKADEMIK SISWA SMP DI MASA PANDEMI ” 2, no. 1 (August 4, 2021): 147-152. Accessed July 13, 2025. https://www.ojs.abkinjatim.org/index.php/ojspdabkin/article/view/111.