Araújo, Jackson Victor de, et al. “Biological Control of Gastrointestinal Nematodes of Goats in Semiarid Climate by Monacrosporium Thaumasium”. Pesquisa Agropecuaria Brasileira, vol. 42, no. 8, Aug. 2007, pp. 1177-81, https://doi.org/10.1590/S1678-3921.pab2007.v42.7681.