فهرس المقالات Malligavathy Rajakumar M المقاله 1 - Effect of hydrothermal temperature on the photocatalytic activity of anatase TiO2 nanoparticles 10.30495/jtap.152105 Malligavathy Rajakumar Pathinettam Padiyan Journal of Theoretical and Applied Physics , العدد 1 , السنة 15 , زمستان 2021