Andersson, M. S., R. Schultze-Kraft, M. Peters, M. C. Duque, and G. Gallego. “Extent and Structure of Genetic Diversity in a Collection of the Tropical Multipurpose Shrub Legume Cratylia Argentea (Desv.) O. Kuntze As Revealed by RAPD Markers”. Electronic Journal of Biotechnology, vol. 10, no. 3, July 2007, pp. 0-0, https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v10n3-2.