Çetin, E., Özen, H. and Özen, Ömer (2021) “Primus inter pares: A Comparison and Ranking of COVID-19 Vaccines”, Journal of Analytics, 1(1), pp. 1-19. Available at: https://journalofanalytics.com/index.php/ja/article/view/6 (Accessed: 4December2021).