Armugam , M., Ismail, R. and Sedhu, D.S. 2021. The Levels of Transformational Leadership (TL) Practice and its Impact on the Organizational Health (OH) of School Teachers in Selangor and Perak: A Systematic Review . Utamax : Journal of Ultimate Research and Trends in Education. 3, 2 (Jul. 2021), 115-124. DOI:https://doi.org/10.31849/utamax.v3i2.7101.