López Gómez, Jesús Antonio, and Jelle Van Loon. “Agrotechnical Evaluation of Manual Implements for Corn Planting”. Revista Mexicana de Ciencias Agrícolas, no. 21 (August 28, 2018): 4258–4269. Accessed May 31, 2026. https://cienciasagricolas.inifap.gob.mx/index.php/agricolas/article/view/1524.