Yield performance and leaf nutrient levels of coffee cultivars under different plant densities . Scientia Agricola, [S. l.], v. 67, n. 6, p. 720–726, 2010. DOI: 10.1590/S0103-90162010000600015. Disponível em: https://revistas.usp.br/sa/article/view/22623.. Acesso em: 18 jun. 2024.