“ A Formative Study of Weekly Iron-Folic Acid (WIFA) Supplementation for Adolescent School Girls in West Java Indonesia”. Nutrición Clínica y Dietética Hospitalaria 45, no. 1 (April 3, 2025). Accessed April 3, 2026. https://revistaold.nutricion.org/index.php/ncdh/article/view/869.