List of Articles Polyaniline Open Access Article Abstract Page Full-Text 1 - Development of a novel method for Copper sorption: an application of Taguchi Method sharieh hosseini Arezoo Ghadi 10.22034/jna.2019.577343.1113 Open Access Article Abstract Page Full-Text 2 - Improving photocatalytic properties of Zn0.95Ni0.04Co0.01O modified by PANI sara poorarjmand Maryam Kargar Razi Ali Mahjoob Morteza khosravi 10.22034/jna.2019.583514.1131 Open Access Article Abstract Page Full-Text 3 - Development of a novel method for Copper sorption: An application of Taguchi Method Sharieh Hosseini Arezoo Ghadi 10.22034/jna.2019.667088 Open Access Article Abstract Page Full-Text 4 - Improving photocatalytic properties of Zn0.95Ni0.04Co0.01O modified by PANI Sara Poorarjmand Maryam Kargar Razi Ali Reza Mahjoub Morteza Khosravi 10.22034/jna.2019.667136