Akintayo, Niyi, Blessing Oluwanifemi Ajayi, Oluwafunmilayo Oreoluwa Kajero, and Opeyemi Ayodiipo Idowu. “Association Between Leisure-Time Physical Activity and Menstrual Cycle Characteristics Among Female Undergraduates With Primary Dysmenorrhea in Nigeria”. Babcock University Medical Journal 8, no. 2 (December 31, 2025): 408–417. Accessed November 13, 2026. https://bumj.babcock.edu.ng/index.php/bumj/article/view/688.