Migriño, Jr., Julius, Billy Gayados, Karen Rachel Joyce Birol, Lorelie De Jesus, Christopher Willis Lopez, Winona Colleen Mercado, Jan-Mark Caezar Tolosa, Joeylyn Torreda, and Glaze Tulagan. “Factors Affecting Vaccine Hesitancy Among Families With Children 2 Years Old and Younger in Two Urban Communities in Manila, Philippines”. Western Pacific Surveillance and Response 11, no. 2 (June 30, 2020). Accessed November 26, 2024. https://ojs.wpro.who.int/ojs/index.php/wpsar/article/view/691.