Deffinika, Ifan, Wahyu Tyas Pramono, Khairunnisa B A, M. Noval A ., Biffanca A. Kennedy, Mitsalina N A, and Daniar Y. “Maternal Health-Care Access and Utilization in Sidoluhur, Lawang”. KnE Social Sciences 4, no. 10 (July 29, 2020): 161–169. Accessed October 22, 2020. https://knepublishing.com/index.php/KnE-Social/article/view/7403.