Putriningrum E, Joebagio H, P EP. Exclusive Breast Feeding Management: Qualitative Study on Working Mothers in Kalibawang District, Kulon Progo Yogyakarta. J Health Policy Manage [Internet]. 2016 Jan. 16 [cited 2024 May 4];1(1):13-9. Available from: http://www.thejhpm.com/index.php/thejhpm/article/view/5