Djafari , D. (2020). Rheology Serving the Environment to Characterize Sludge from Wastewater Treatment Plants (WWTPs). Algerian Journal of Renewable Energy and Sustainable Development, 2(02), 151-156. Retrieved from https://ajresd.univ-adrar.edu.dz/index.php?journal=AJRESD&page=article&op=view&path[]=94