CARVALHO, Luis Carlos Cirilo; SILVA, Fábio Moreira da; FERRAZ, Gabriel Araújo e Silva; FIGUEIREDO, Vanessa Castro; CUNHA, João Paulo Barreto. Comparison of sampling leaf conventional and precision for micronutrients analysis in coffee crop. Coffee Science - ISSN 1984-3909, [S. l.], v. 12, n. 2, p. 272–281, 2017. Disponível em: https://coffeescience2.ufla.br/index.php/Coffeescience/article/view/1278. Acesso em: 21 oct. 2026.