SINGH, G. .; GUPTA, P. . E-Business Models and its Applications. International Journal of Management and Development Studies , [S. l.], v. 7, n. 5, p. 01–05, 2018. DOI: 10.53983/ijmds.v7i5.377. Disponível em: https://old.ijmds.in/index.php/ijmds/article/view/377. Acesso em: 5 apr. 2026.