Sonjati, Evi, and Dinda Noviana Hidayat. 2022. “THE EFFECT OF STRESS LEVEL ON MENSTRUAL CYCLE IN FINAL STUDENTS AT THE FACULTY OF HEALTH SCIENCES UNIVERSITY OF APRIL ELEMENT”. PHSAJ - Public Health Sebelas April Journal 1 (1):30-38. https://ejournal.lppmunsap.org/index.php/phsaj/article/view/424.