HUMAGAIN, R. P. Consumer’s Behaviour in Buying Smartphones in Kathmandu Valley. Patan Prospective Journal, [S. l.], v. 2, n. 1, p. 156–167, 2022. DOI: 10.3126/ppj.v2i1.48133. Disponível em: https://nepjol.info/index.php/ppj/article/view/48133. Acesso em: 6 may. 2024.