khadivzadeh, T., Karimi, F. Z., Tara, F., & Bagheri, S. "The Effect of Postpartum Mother–Infant Skin-to-Skin Contact on Exclusive Breastfeeding In neonatal period: A Randomized Controlled Trial", Journal of Pediatric Perspectives, 5, 7, 2017, 5409-5417. doi: 10.22038/ijp.2016.7522