KARUNAKARAN, N. Shift to Rubber Cultivation and Consequences on Environment and Food Security in Kerala. Journal of Rural Development, [S. l.], v. 32, n. 4, p. 395–408, 2014. Disponível em: https://nird.informaticsglobal.ai/index.php/jrd/article/view/93319. Acesso em: 4 oct. 2026.