Rahmadana W, Lubis WG, Srinurdayang S, Kamal A, Saragih MPD. Urgensi Guru BK  Individual di Sekolah dalam Meningkatkan Percaya Diri Siswa di MAN 1 Medan. as [Internet]. 2023 Oct. 28 [cited 2026 May 11];5(3):1-8. Available from: https://journal-laaroiba.com/ojs/index.php/as/article/view/246