Equatora, Muhammad Ali, Yeti Nurhayati, Saralah Devi Mariamdaran Chethiyar, and Sasgin Damai Azahra Azahra. “Effectiveness of Group Guidance Services in Increasing Self-Confidence”. Journal of Humanities and Social Sciences Studies 5, no. 4 (April 20, 2023): 100–105. Accessed June 30, 2026. https://al-kindipublishers.org/index.php/jhsss/article/view/5196.