Inatul Hidayah, Fitriani, and Asnidar. “The Relationship Between Protein Intake And The Incidence Of Chronic Lack Of Energy (KEK) In Pregnant Women”. Jurnal Life Birth 5, no. 3 (December 31, 2021): 151-160. Accessed April 25, 2024. https://ojs.stikespanritahusada.ac.id/index.php/jlb/article/view/754.