MARÍN-M., P., POSADA-F., F. J., GONZÁLEZ-G., M. T. and BUSTILLO-P., A. E. (2000) “Biological quality of Beauveria bassiana formulations used for control of the coffee berry borer”, Revista Colombiana de Entomología, 26(1), pp. 17–23. doi: 10.25100/socolen.v26i1.9704.