Frias, G., & Praxides, E. (2026). The School Heads’ Leadership Practices in the Implementation of the Revised K To 12 Curriculum in Grades 2, 3 And 5 In the Public Elementary Schools in the Division of Camarines Sur. International Journal of Education, Research, and Innovation Perspectives, 2(9), 2341-2348. https://doi.org/10.5281/zenodo.23017502