Siregar, R.A., Novita Sari Batubara and Nur Aliyah Rangkuti 2022. Level of Mother’s Knowledge About Nutrition for Pregnant Women in Rimba Soping Village Padangsidimpuan Angkola Julu District Year 2022 . International Journal of Public Health Excellence (IJPHE). 1, 2 (May 2022), 249–256. DOI:https://doi.org/10.55299/ijphe.v1i2.376.