Martins, B. H., C. F. Araujo Junior, M. Miyazawa, K. M. Vieira, C. A. Hamanaka, and A. S. da Silva. “Weed Control Methods and Coffee Shrub Residue Effects on Carbon Stocks in a Latosol under Conservation Management Practices”. Agronomy Science and Biotechnology, Vol. 2, no. 2, Nov. 2017, p. 68, doi:10.33158/ASB.2016v2i2p68.