SIMO, Elie, Jimy Synclair KENHAGO WATIA, Steve Christopher SONGONG TSAKEU, and Pierre Kisito TALLA. 2019. “Soils’ Pollutions by Petroleum Products Accounting for Biodegradation and Concentration-Dependent Diffusivity”. International Journal of Advanced Engineering Research and Science 6 (2). https://journal-repository.com/index.php/ijaers/article/view/1051.