Hasriantirisna. “Relationship Between Knowledge and the Incidence of Chronic Energy Deficiency in Pregnant Women”. Journal of Public Health and Pharmacy 3, no. 1 (March 25, 2023): 1-4. Accessed July 3, 2024. https://jurnal.unismuhpalu.ac.id/index.php/jphp/article/view/4167.