Kholfy, Saifeddine El, et al. “Study of Two Fungal Species of Tulostoma Genus Encountered for the First Time in Morocco: Tulostoma Melanocyclum Bres. and Tulostoma Kotlabae Pouzar.” International Journal of Environment, Agriculture and Biotechnology, vol. 2, no. 1, 2017, pp. 235–39. Crossref, https://doi.org/10.22161/ijeab/2.1.30.