BULCÃO, J.P., R.P. MELO, H.C.F. DO NASCIMENTO, C.R. DE FREITAS, and D. ALBIERO. “EVALUATION OF A TERRACING MACHINE IN A SOIL OF SEMIARID REGION OF CEARÁ STATE”. Revista Brasileira de Engenharia de Biossistemas 8, no. 4 (December 16, 2014): 299–303. Accessed May 4, 2024. http://seer.tupa.unesp.br/index.php/BIOENG/article/view/220.