Wuryanti W, Rantetampang AL, Hasmi H. The Factors Affecting of Malnutrient Chronical Energy Protein to Pregnancy at Mappi General Hospital Sub Province Mappi. IJSBAR. 2017;35(1):260-277. Accessed January 11, 2026. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/7895