Artificial Intelligence Based Sentence Level Sentiment Analysis of COVID-19. - Sundas Rukhsar; Mazhar Javed Awan; Usman Naseem; Dilovan Asaad Zebari; Mazin Abed Mohammed; Marwan Ali Albahar; Mohammed I. Thanoon; Amena Mahmoud (Comput. Syst. Sci. Eng., 2023)