Maulida, S., Sondakh, J., & Yudianti, I. (2019). Description of Knowledge about Breast Milk Management In Breastfeeding Mothers In PMB SR Jabung Subdistrict Malang Regency. Jurnal Pendidikan Kesehatan, 8(2), 158-163. doi:10.31290/jpk.v8i2.1000