Haksari, Ekawaty, Setya Wandita, and Yustivani Yustivani. 2010. “Risk Factors for Non-Optimal Breastfeeding Practices in Low Birth Weight Infants”. Paediatrica Indonesiana 50 (2), 86-91. https://doi.org/10.14238/pi50.2.2010.86-91.