Pukahuta, C., S. Limtong, P. Suwanarit, and S. Nutalaya. “Species Diversity of Trichoderma Contaminating Shiitake Production Houses in Thailand”. Agriculture and Natural Resources, vol. 34, no. 4, Dec. 2000, pp. 478-85, https://li01.tci-thaijo.org/index.php/anres/article/view/240391.