A. Utami, A. Margawati, D. Pramono, H.-P. Julianti, D.-A. Adespin, and D.-R. Wulandari, “The Effectiveness of Iron-folic Acid Supplementation and Education Intervention to Hemoglobin Level, Knowledge, and Compliance among Adolescent Girls in Islamic Boarding School”, Open Access Maced J Med Sci, vol. 10, no. E, pp. 1141–1146, May 2022.