Moghtaderi, A., M. Taghavi, and R. Rezaei. 2009. “Cyanobacteria in Biological Soil Crust of Chadormalu Area, Bafq Region in Central Iran”. Pakistan Journal of Nutrition 8 (7): 1083–1092. https://doi.org/10.3923/pjn.2009.1083.1092.