Alemán, F., & Anderssson, L. (2004). Effects of preceding crop and weed control method on weeds and common bean (Phaseoulus vulgaris L.) yield in a no-tillage cropping system. La Calera, 4(4), 10–17. Recuperado a partir de https://lacalera.una.edu.ni/index.php/CALERA/article/view/33