Ijeje, Janim Joshua, Quan Gan, and Jianchao Cai. 2018. “Influence of Permeability Anisotropy on Heat Transfer and Permeability Evolution in Geothermal Reservoir”. Advances in Geo-Energy Research 3 (1):43-51. https://ager.yandypress.com/index.php/2207-9963/article/view/64.