Olapane, Elias C., Mary Joyce E. Fernandez, and Brechelle Grace D. Payongayong. 2021. “A Trend Analysis on Pantawid Pamilyang Pilipino Program (4Ps) in the Philippines”. Journal of Humanities and Social Sciences Studies 3 (11): 111-21. https://doi.org/10.32996/jhsss.2021.3.11.10.