“Description of Self-Esteem in High School Members of the Extracurricular Paskibra”. Psikostudia : Jurnal Psikologi 13, no. 4 (October 30, 2024): 574–581. Accessed November 4, 2026. https://e-journals.unmul.ac.id/index.php/PSIKO/article/view/16190.