Maciel, A. J. S., & Albiero, D. (2007). EVALUATION OF NEW CONSERVATIONIST TOOL OF SOIL TILLAGE FOR IMPROVEMENT OF SEEDING IN SMALL FARM. Revista Brasileira De Engenharia De Biossistemas, 1(1), 5–13. https://doi.org/10.18011/bioeng2007v1n1p5-13