SONG, Q. Y.; LING, M. J. N. COVID-19 Pandemic: An Unseen’s Evolution War. Journal of Lumbini Medical College, [S. l.], v. 8, n. 1, p. 138–141, 2020. Disponível em: https://www.nepjol.info/index.php/JLMC/article/view/40761. Acesso em: 17 may. 2024.