Younghwa Lee and Sanglim Kim 2021. The Effects of Principals’ Emotional Leadership and Teachers’ Empowerment on Organizational Effectiveness: Focused on Institutions in Korean Early Childhood Education. Turkish Journal of Computer and Mathematics Education (TURCOMAT). 12, 13 (Jul. 2021), 6136–6140. DOI:https://doi.org/10.17762/turcomat.v12i13.9892.