Sri Rahayu, Suharyo Hadisaputro, Syarief Taufik Hidayat, Anggorowati. Characteristics and Related Factors to Breast Milk Production of Postpartum: Preliminary Study at Public Health Center of Semarang City. EMB. 2022;14(1):118-125. doi:10.36456/embrio.v14i1.5292