Nasution, Risdani Putri, Purbatua Manurung, and Afrahul Fadhila Daulay. “The Role Of BK Teachers In Increasing Students’ Self-Confidence Through Group Counseling At MAN 1 Medan”. Jurnal Pendidikan Indonesia 2, no. 01 (September 9, 2023): 38–45. Accessed January 6, 2025. https://jurnal.seaninstitute.or.id/index.php/jupei/article/view/255.