Lestari, E., Pamungkasari, E. P. and Dewi, Y. L. R. (2019) “Multilevel Analysis on the Contextual Effect of Posyandu on Exclusive Breastfeeding in Sleman, Yogyakarta”, Journal of Maternal and Child Health, 4(4), pp. 250–259. Available at: https://thejmch.com/index.php/thejmch/article/view/192 (Accessed: 3 July 2024).