NAMASIVAYAM, N.; RICHARD PAUL, V. Price Spread in Marketing of Coconut in Tamil Nadu. Indian Journal of Marketing, [S. l.], v. 36, n. 7, 2006. Disponível em: https://indianjournalofcomputerscience.com/index.php/ijom/article/view/34329. Acesso em: 19 dec. 2025.