Enriquez, PhD , Marvin V., and Joseline M. Santos, PhD. “Strengthening The Implementation of the DepEd Education Service Contracting (ESC) Program: A Foundation for Standardized-School Improvement Plan ”. Lunday: Research Journal of the Graduate School of Bulacan State University, vol. 7, no. 1, Feb. 2026, p. 27, https://lunday.bulsu.edu.ph/index.php/lunday/article/view/117.