Mahalakshmi, Viswanathan, P. Aparna, S. Ramadevi, and Rodomiro Ortiz. 2002. “ A Case Study With Medicago Spp”. Electronic Journal of Biotechnology 5 (3). Valparaíso, Chile:0-0. https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v5n3-2.