Wardani, S. and Fitria, E. (2019) “The Factors Correlating to the Usage of Long-Term Contraception Method (MKJP) Especially IUD in the Domain of Society Health Center Simpang Baru Pekanbaru City”, KnE Life Sciences, 4(10), pp. 27–37. doi: 10.18502/kls.v4i10.3826.