GIRI, S. . The Impact of Covid-19 on National Security of Nepal. Unity Journal, [S. l.], v. 2, p. 263–274, 2021. DOI: 10.3126/unityj.v2i0.38852. Disponível em: https://www.nepjol.info/index.php/unityj/article/view/38852. Acesso em: 26 jan. 2022.