P G CHENGAPPA; C M DEVIKA; A V MANJUNATHA. Coffee value chains in India: exploring sustainability oriented markets. Agricultural Economics Research Review, India, v. 32, n. 1, p. 91–104, 2023. Disponível em: https://epubs.icar.org.in/index.php/AERR/article/view/140972. Acesso em: 20 oct. 2025.