Recent Advances in Advanced Oxidation Processes for Degrading Pharmaceuticals in Wastewater—A Review oleh Nur Nabaahah Roslan, Harry Lik Hock Lau, Nurul Amanina A. Suhaimi, Nurulizzatul Ningsheh M. Shahri, Sera Budi Verinda, Muhammad Nur, Jun-Wei Lim, Anwar Usman