Green synthesis of multifunctional MgO@AgO/Ag2O nanocomposite for photocatalytic degradation of methylene blue and toluidine blue oleh Younes Zidane, Younes Zidane, Salah E. Laouini, Salah E. Laouini, Abderrhmane Bouafia, Abderrhmane Bouafia, Souhaila Meneceur, Souhaila Meneceur, Mohammed L. Tedjani, Mohammed L. Tedjani, Sohad A. Alshareef, Hanadi A. Almukhlifi, Khansaa Al-Essa, Ethar M. Al-Essa, Mohammed M. Rahman, Osama Madkhali, Farid Menaa