Matahari, Ratu, Fitriana Putri Utami, Sri Sugiharti, and Sari Kistiana. 2021. “Access of Family Planning Services Among Urban Poor Women in the City of Yogyakarta”. Trends in Sciences 18 (19). Nakhon Si Thammarat, Thailand:30. https://doi.org/10.48048/tis.2021.30.