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 May 8, 2024. http://seer.tupa.unesp.br/index.php/BIOENG/article/view/2.