Dewi Aminasty Siregar, Maryam Latifah Harahap, & Eva Yusnita Nasution. (2022). The Effect of Soybean Milk on Increasing Breast Milk Production in Postpartum Mothers in Salambue Village, Southeast Padangsidimpuan District. International Journal of Public Health Excellence (IJPHE), 1(2), 133–145. https://doi.org/10.55299/ijphe.v1i2.109