Kristanto, Hendrik, Asep Solikin, and Heru Nurohman. “Peer Guidance Services In Developing Self-Confidence In Adolescents”. Suluh: Jurnal Bimbingan dan Konseling 11, no. Spesial-1 (December 4, 2025): 4–9. Accessed December 5, 2025. https://journal.umpr.ac.id/index.php/suluh/article/view/11666.