Adriana, N. ., L. P. L. . Wulandari, and D. P. . Duarsa. “Access to Health Service Related to Use of Antenatal Care Facilities at the Kawangu Health Centre, East Sumba”. Public Health and Preventive Medicine Archive, vol. 2, no. 2, Dec. 2014, pp. 135-9, doi:10.53638/phpma.2018.v2.i2.p08.