Ningsih, Tria Harvia, Evia Darmawani, and Endang Surtiyoni. “Self-Efficacy and Self-Management: Group Counseling As an Effort to Solve Student Problems”. Nusantara of Research : Jurnal Hasil-hasil Penelitian Universitas Nusantara PGRI Kediri 10, no. 3 (October 20, 2023): 351–361. Accessed December 22, 2024. https://ojs.unpkediri.ac.id/index.php/efektor/article/view/20439.