Handayani, L., Yunengsih, Y., Solikhah, S. and Saufi, A. 2016. The association between breastfeeding technique and knowledge with exclusive breastfeeding. JKKI : Jurnal Kedokteran dan Kesehatan Indonesia. 7, 5 (Dec. 2016), 214–218. DOI:https://doi.org/10.20885/JKKI.Vol7.Iss5.art7.