Ashar, Hadi, Ina Kusrini, Arif Musoddaq, and Ika Puspita Asturiningtyas. 2020. “First Sexual Intercourse and High Parity Are the Most Influential Factors of Precancerous Cervical Lesion”. Majalah Obstetri & Ginekologi 28 (3):113-18. https://doi.org/10.20473/mog.V28I32020.113-118.