Montealegre, J. R., L. Valderrama, R. Herrera, X. A. Besoain, and L. M. Pérez. “Biocontrol Capacity of Wild and Mutant Trichoderma Harzianum (Rifai) Strains on Rhizoctonia Solani 618: Effect of Temperature and Soil Type During Storage”. Electronic Journal of Biotechnology, vol. 12, no. 4, Oct. 2009, pp. 0-0, https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v12n4-12.