García-Paredes, J.D. “Germination and Growth of Frijolillo Rhynchosia Minima (L.} DC With Different Osmotic Potentials”. REVISTA TERRA LATINOAMERICANA, vol. 24, no. 2, June 2006, p. 187, https://terralatinoamericana.org.mx/index.php/terra/article/view/1507.