List of Articles Abdeltif Amrane Article 1 - Biostimulation to improve the dye biodegradation of organic dyes by activated sludge 10.22034/jchr.2018.544186 Nabila Khellaf Hayet Djelal Abdeltif Amrane Audrey Cabrol Journal of Chemical Health Risks , Issue 5 , Year , Autumn 2017