«Prevalence of Premenstrual Syndrome and Changes in Blood Pressure with Menstrual Cycle Among University Students», NJPS, vol. 33, núm. 2, p. 117–124, maig 2021, Consulta: 5 abril 2026. [En línia]. Disponible a: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1898