List of Articles کودوپینگ Open Access Article Abstract Page Full-Text 1 - Evaluation of Optimization Removal of Methyl Orange from Aqueous Solutions with Ag, Co/TiO2 Nano-Particles by Experimental Design Nasim Ziaefar Saber Khodaei Jila Talat-Mehrabad Farzad Arjomandi Rad 10.22034/jest.2021.26884.3584 Open Access Article Abstract Page Full-Text 2 - Investigation of Photocatalytic Activity of Acid Red 27 by Co-doped TiO2 Nanoparticle with Magnesium and Copper farzad arjomandi rad Jila talat mehrabad rana khalilnezhad 10.30495/jest.2019.31247.3957