Nelligan @ Nelikan, Punitha, Punitha Nelligan @ Nelikan, and Fanny Kho Chee Yuet. “Professional Learning Community As a Predictable Factor of Teacher Leadership Competency Among SJKT Teachers, TS25”. International Journal of Academic Research in Progressive Education and Development 12, no. 3 (September 15, 2023). Accessed August 18, 2025. https://ijarped.com/index.php/journal/article/view/1110.