S, Fahmawanti, Dwi Rio S S, and Leo Trihartantyo. “Hubungan Self Efficacy Terhadap Prokrastinasi Guru Pendidik Di SMP N 1 Kretek”. Psyche 165 Journal 13, no. 1 (January 30, 2020): 126–131. Accessed July 17, 2026. https://jpsy165.org/ojs/index.php/jpsy165/article/view/74.