SUBIR CHATTOPADHYAY, J. M. . Technology Uptake and Socio-demographic Factors: An Empirical Analysis of Unstructured Retailers and Consumers in Kolkata, West Bengal. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 4, p. 12996–13008, 2022. DOI: 10.17762/msea.v71i4.2669. Disponível em: https://philstat.org/index.php/MSEA/article/view/2669. Acesso em: 27 oct. 2025.