1.
Letada LV. Philippine Professional Standards for School Heads (PPSSH)-aligned Leadership Practices of School Heads and Teacher Performance in San Fernando District: Basis for a Continuous Professional Development Program. World J. Sustain. Adv. Multidiscip. [Internet]. 2026 Nov. 10 [cited 2026 Nov. 11];1(2):147-59. Available from: https://graspepress.com/wjsam/article/view/377