Dávila, M., N. Acosta, C. Betancourt, and J. Negrón. “Chitinolytic Capacity of Fungi Isolated from Agricultural Soils Infested With the Root-Knot Nematode (Meloidogyne spp.) in Puerto Rico”. The Journal of Agriculture of the University of Puerto Rico, vol. 83, no. 3-4, Oct. 1999, pp. 189-9, doi:10.46429/jaupr.v83i3-4.3889.