“Exclusive Breast Feeding Management: Qualitative Study on Working Mothers in Kalibawang District, Kulon Progo Yogyakarta”. Journal of Health Policy and Management 1, no. 1 (January 16, 2016): 13–19. Accessed November 13, 2025. https://thejhpm.com/index.php/thejhpm/article/view/5.