Laila Wati Madlan@Endalan. Emotional Intelligence Personal and Social Competence Scale Psychometric: Single Mother in Sabah, Malaysia. JPKS [Internet]. 2025 Dec. 10 [cited 2026 Jan. 29];9(1):1-9. Available from: https://jurcon.ums.edu.my/ojums/index.php/JPKS/article/view/7015