Karlen, Douglas L., and David J. Jr. Muth. “Landscape Management for Sustainable Supplies of Bioenergy Feedstock and Enhanced Soil Quality”. Agrociencia Uruguay 17, no. 2 (December 1, 2013): 121–130. Accessed October 17, 2025. https://agrocienciauruguay.uy/index.php/agrociencia/article/view/483.