AMORIM, H. V.; TEIXEIRA, A. A.; MORAES, R. S.; REIS, A. J.; GOMES, F. Pimentel; MALAVOLTA, E. Studies on mineral nutrition of coffee tree. XXVII. Effect of N, P, K and fertilization on macro and micro nutrients content in the bean and in the quality of the coffee beverage . Anais da Escola Superior de Agricultura Luiz de Queiroz, Piracicaba, Brasil, v. 30, p. 323–333, 1973. DOI: 10.1590/S0071-12761973000100025. Disponível em: https://www.revistas.usp.br/aesalq/article/view/39010.. Acesso em: 23 may. 2024.