Mateus Solarte, Julio Cesar. “Ecology and Policy for Exclusive Breastfeeding in Colombia: A Proposal”. Colombia Médica 43, no. 3 (September 28, 2012): 206-211. Accessed August 14, 2024. https://colombiamedica.univalle.edu.co/colombiamedica311/index.php/comedica/article/view/1157.