SINGH, S.; KATARIA, S.; DEY, T. Research Trends of Coronavirus: Bibliometric Analysis from 1989-2019. International Journal of Knowledge Content Development & Technology, [S. l.], v. 11, n. 4, 2021. Disponível em: https://ijkcdt.journals.publicknowledgeproject.org/index.php/ijkcdt/article/view/591. Acesso em: 19 feb. 2025.