Widyaningsih, Salma, and Siti Savira. “ANALISIS RELASI KONSEP SELF- CONTROL DENGAN PROKRASTINASI AKADEMIK SISWA SEKOLAH MENENGAH ATAS (SMA)”. Character Jurnal Penelitian Psikologi 8, no. 1 (January 18, 2021): 161-166. Accessed July 3, 2024. https://ejournal.unesa.ac.id/index.php/character/article/view/38675.