Kamariyah, Nurul, and Nanang Rokhman Saleh. 2019. “Islamic Perspective on the Effect of Exclusive Breastfeeding on Prolactin Levels and Children Development During 6-12 Months in East Java, Indonesia”. Journal of Public Health in Africa 10 (s1). https://doi.org/10.4081/jphia.2019.1192.