Sari, Yenny Mayang, and Bobby Indra Utama. “Hematometra Ec Stenosis Of The Cervix Of The Uterus: A Case Report”. Andalas Obstetrics And Gynecology Journal, vol. 7, no. 2, July 2023, pp. 460-6, doi:10.25077/aoj.7.2.460-466.2023.