“Investigating the Density Ratios of Geological Structure through Fractal Geometry Case Stady: (Dehno Region in Farss of Iran)”. International Journal of Geography and Geology 4, no. 2 (January 15, 2015): 37–46. Accessed September 22, 2026. https://archive.conscientiabeam.com/index.php/10/article/view/1933.