„Prevalence of Premenstrual Syndrome and Changes in Blood Pressure with Menstrual Cycle Among University Students” (2021) Nigerian Journal of Physiological Sciences, 33(2), o. 117–124. Elérhető: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1898 (Elérés: 16 május 2026).