Abudakika, Ahmed Mohammed Tharwat, Mohammed Adel Elsayed, Emad Eldeen Solaiman, Yossra Khalil Attia Mohammed, and Heba M Abo Shady. 2023. “COVID-19 Vaccinations and Menstrual Cycle Changes in Egyptian Females”. International Journal of Health Sciences 7 (S1):2715-35. https://doi.org/10.53730/ijhs.v7n3.14570.