Saadullah, S. Ahmed, U. Ullah, and M. Hamza. “Effects of COVID-19 Vaccination on Aerobic and Anaerobic athlete’s Performance”. International Research Journal of Social Sciences and Humanities, vol. 3, no. 1, May 2024, pp. 732-47, https://irjssh.com/index.php/irjssh/article/view/146.