@article{ author = {Yousefi, Hamid Reza, Hashemi, Babak}, title = {Synthesis of Ag doped ZnO nanoparticles by Pechini sol-gel method and investigation of their photocatalytic properties}, journal = {Advanced Processes in Materials Engineering}, year = {2019}, volume = {12}, number = {4}, pages = {67-79}, doi = {} }