A Study on Customer Purchase Behaviour towards Mobile Phone with Special Reference to Faizabad City. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. Special Issue 1, p. 09–14, 2022. Disponível em: https://ijfans.org/index.php/Journal/article/view/6269. Acesso em: 9 sep. 2026.