1.
Singh DB, Sah DK. Assessment of the impact of COVID-19 on transportation and its inter-linked sectors of Nepal. J. Eng. Iss. Solut. [Internet]. 2021 May 1 [cited 2024 Dec. 12];1(1):8-19. Available from: https://nepjol.info/index.php/joeis/article/view/36813