Mu'ayad Al-Obaidy, O., and عمر. “Antimicrobial Activity of Some Trichoderma Spp. Against Different Kinds of Fungal and Bacterial Isolates”. Journal of Education and Science (JES), vol. 28, no. 1, Mar. 2019, pp. 9-16, doi:10.33899/edusj.2019.160909.