Lubis LSP, Muda IA. The Effectiveness of Existential-Humanistic Group Counseling in Enhancing Self-Esteem among Junior High School Students: A Pre-Experimental Study in Indonesia. JSIH [Internet]. 2026 Jul. 28 [cited 2026 Oct. 6];5(2):93-108. Available from: https://journaljsih.my.id/index.php/jsih/article/view/21