Maciel, Antonio J. S., and Daniel Albiero. “EVALUATION OF NEW CONSERVATIONIST TOOL OF SOIL TILLAGE FOR IMPROVEMENT OF SEEDING IN SMALL FARM”. Revista Brasileira de Engenharia de Biossistemas 1, no. 1 (November 3, 2007): 5–13. Accessed January 9, 2025. http://45.239.40.70/index.php/BIOENG/article/view/2.