[1]
Jane Wilda Irmawati Sirait 2023. Factors Affecting Mother in Breast Feeding in Sigumpar Village, Sigumpar District, Toba Regency. International Journal of Public Health Excellence (IJPHE). 2, 2 (May 2023), 584–589. DOI:https://doi.org/10.55299/ijphe.v2i2.407.