Sondakh, Levana. 2022. “Relationship of Body Mass Index (BMI) and Waist Circumference to the Menstrual Cycle in Young Women at Muhammadiyah University Gorontalo”. Jurnal Komunitas Kesehatan Masyarakat 4 (2), 14-20. https://doi.org/10.36090/jkkm.v4i2.1311.