MALTA, Marcelo Ribeiro; PEREIRA, Rosemary Gualberto Fonseca Alvarenga; CHAGAS, Sílvio Júlio de Rezende; GUIMARÃES, Rubens José. Productivity of coffee crop (Coffea arabica L.) in conversion to the organic production system. Coffee Science - ISSN 1984-3909, [S. l.], v. 2, n. 2, p. p. 183–191, 2008. Disponível em: https://coffeescience2.ufla.br/index.php/Coffeescience/article/view/65. Acesso em: 21 oct. 2026.