Handayani, Erny Tri, Dwi Yuwono Puji Sugiharto, and Sugiyo Sugiyo. 2021. “The Relationship Between Self-Efficacy and Peer Support in Academic Procrastination Behavior”. Jurnal Bimbingan Konseling 10 (3), 148-55. https://doi.org/10.15294/jubk.v10i3.50472.