Saputra, Nazarwin, Bagoes Widjanarko, and Henry Setyawan. “Risk Factors in Host and Environment for Cervicitis Among Commercial Sex Workers”. Jurnal Kesehatan Masyarakat Andalas 11, no. 1 (September 1, 2017): 3–8. Accessed April 29, 2024. http://jurnal.fkm.unand.ac.id/index.php/jkma/article/view/206.