Laila Wati Madlan@Endalan. “Emotional Intelligence Personal and Social Competence Scale Psychometric: Single Mother in Sabah, Malaysia”. Jurnal Psikologi dan Kesihatan Sosial 9, no. 1 (December 10, 2025): 1–9. Accessed January 29, 2026. https://jurcon.ums.edu.my/ojums/index.php/JPKS/article/view/7015.