Popa-Simil, Liviu. “US COVID-19 EXAM FAILURE MAKES WORLD LEERY ABOUT AMERICAN EXCEPTIONALISM AND LEADERSHIP”. International Journal of Engineering Technologies and Management Research 8, no. 7 (July 20, 2021): 26–36. Accessed January 11, 2026. https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/IJETMR21_A07_2614.