Gamboa, J. N., C. G. Danganan, A. G. Gamboa, A. L. Koh, and L. F. S. Villanueva. “Implementation of the Senior High School Program in Public Schools in Pampanga, Philippines”. Religación, Vol. 5, no. 25, Sept. 2020, pp. 274-83, doi:10.46652/rgn.v5i25.644.