SELVAMANI, V.; DURAISAMI, V. Identifying and mapping leaf nutrient based constraints for coconut productivity in Coimbatore and Tiruppur districts of Tamil Nadu state, India. Journal of Plantation Crops, [S. l.], v. 42, n. 2, p. 163–169, 2014. Disponível em: https://updatepublishing.com/journal/index.php/JPC/article/view/5583. Acesso em: 3 may. 2024.