DWIBEDY, Soumya Kanta. Estimation of Price Spread and Marketing Efficiency of Brinjal in Different Marketing Channels: A Case Study. Indian Journal of Marketing, [S. l.], v. 43, n. 2, p. 50–56, 2013. DOI: 10.17010/ijom/2013/v43/i2/34051. Disponível em: https://indianjournalofmarketing.com/index.php/ijom/article/view/34051. Acesso em: 10 oct. 2025.