HELEN, S.; AHAMED, P. Sustainability of the interventions in coconut based homesteads of Central Kerala. Journal of Plantation Crops, [S. l.], v. 39, n. 2, p. 305–310, 2011. Disponível em: https://updatepublishing.com/journal/index.php/JPC/article/view/5937. Acesso em: 5 may. 2024.