Pratiwi, R., Atmaka, D.R., Sutoyo, D.A.R. and Mahmudiono, T. 2023. The Effectiveness of Smartphone-Based Nutrition Education Intervention in Successful Practice of Exclusively Breastfeeding: A Meta-Analysis: Efektifitas Intervensi Edukasi Gizi Berbasis Smartphone dalam Keberhasilan Praktik ASI Eksklusif: Meta Analisis. Amerta Nutrition. 7, 4 (Nov. 2023), 615–625. DOI:https://doi.org/10.20473/amnt.v7i4.2023.615-625.