Porras, Maria Ranja Victoria, Mariel Anne Agsalud, Raziela Thea Evangelista, and Ronald Paguta. “Selected Non-Price Factors and Its Effects to Children’s Immunization Coverage in Pandacan, Philippines”. Journal of Economics, Finance and Accounting Studies 4, no. 1 (January 27, 2022): 280–296. Accessed April 18, 2024. https://al-kindipublisher.com/index.php/jefas/article/view/2778.