Estacio, M. R., and D. L. Estacio. “Public School Heads’ Leadership Style and Best Practices in the Depart-Ment of Education in Bulacan, Philippines”. International Journal of Multidisciplinary: Applied Business and Education Research, Vol. 3, no. 9, Sept. 2022, pp. 1622-9, doi:10.11594/ijmaber.03.09.03.