PRASAI, L. P. Foreign Trade Pattern of Nepal: Gravity Model Approach. NRB Economic Review, [S. l.], v. 26, n. 1, p. 24–43, 2014. DOI: 10.3126/nrber.v26i1.52586. Disponível em: https://nepjol.info/index.php/nrber/article/view/52586. Acesso em: 19 oct. 2024.