Gatica Arias, Andrés M., Jenny Muñoz Valverde, Pilar Ramírez Fonseca, and Marta Valdez Melara. 2010. “In Vitro Plant Regeneration System for Common Bean (Phaseolus vulgaris): Effect of N6-Benzylaminopurine and Adenine Sulphate”. Electronic Journal of Biotechnology 13 (1). Valparaíso, Chile:0-0. https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v13n1-7.