Zulfa, Ivania, Nur Lathifah, Laurensia Yunita, and Nurul Hidayah. 2023. “H Hubungan Tingkat Stres Dengan Siklus Menstruasi Pada Mahasiswi Sarjana Kebidanan Di Universtas Sari Mulia Angkatan 2020: Relationship Between Stress Level And The Menstrual Cycle Within Graduate Development Students At Sari Mulia University Class Of 2020”. Proceeding Of Sari Mulia University Midwifery National Seminars 5 (1). https://ocs.unism.ac.id/index.php/PROBID/article/view/1177.