Saima Ashraf, et al. “Association of BMI With Estrogen–Progesterone Imbalance and Menstrual Irregularity in Obese Women: Cross-Sectional Analytical Evidence From 80 Participants”. Journal of Health, Wellness and Community Research, vol. 3, no. 11, Aug. 2025, p. e760, https://doi.org/10.61919/j1nxvd07.