Chagas, S.J. de R. et al. 1996. Coffee bean chemical and qualitative characterization from three producers regions of Minas Gerais. Pesquisa Agropecuaria Brasileira. 31, 8 (Aug. 1996), 555–561. DOI:https://doi.org/10.1590/S1678-3921.pab1996.v31.4519.