Sanlie, Charlie, Winida Marpaung, and Rianda Elvinawanty. “Perilaku Menyontek Ditinjau Dari Prokrastinasi Akademik Pada Pelajar SMA Yos Sudarso”. Psyche 165 Journal 13, no. 1 (January 30, 2020): 121–125. Accessed May 7, 2026. https://jpsy165.org/ojs/index.php/jpsy165/article/view/70.