Febrianti, Kamila Dwi, Wilis Cahyaning Ayu, Yusrita Anidha, and Trias Mahmudiono. “Effectiveness of Nutrition Education on Knowledge of Anemia and Hemoglobin Level in Female Adolescents Aged 12-19 Years: A Systematic Reviews and Meta-Analysis: Efektivitas Edukasi Gizi Pada Pengetahuan Terkait Anemia Dan Kadar Hemoglobin Remaja Putri Usia 12-19 Tahun: Tinjauan Sistematis Dan Meta Analisis”. Amerta Nutrition 7, no. 3 (September 5, 2023): 478–486. Accessed February 4, 2025. https://e-journal.unair.ac.id/AMNT/article/view/42062.