Contessotto, Enrique Ernesto, y Guido Fernando Botta. «Power and Draft Required by Chisel Plow on Soils Worked in No-Tillage in the Argentinean Flat Pampas: Power and Draft Required by Chisel Plow on Soils Worked in No-Tillage». Revista de la Facultad de Ciencias Agrarias UNCuyo 52, no. 2 (diciembre 1, 2020): 102–110. Accedido mayo 24, 2022. https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/3698.