Qawaqzeh , R., H. Al-Din Shehadeh, B. Al-Hanaqtah, and K. Albakri. “A Preliminary Study of Menstrual Changes Among Jordanian Women Following COVID-19 Vaccination”. International Journal of Medical Students, vol. 10, Dec. 2022, p. S195, doi:10.5195/ijms.2022.1826.