List of Articles Heavy Cation Open Access Article Abstract Page Full-Text 1 - Exclusion of heavy cations from wastewater using activated carbon/NiFe2O4 nanocomposite prepared via co-precipitation method mahdi ranjeh Mehdi Mousavi-Kamazani 10.22034/jna.2018.573176.1097 Open Access Article Abstract Page Full-Text 2 - Exclusion of heavy cations from wastewater using activated carbon/NiFe2O4 nanocomposite prepared via co-precipitation method Mahdi Ranjeh Mehdi Mousavi-Kamazani 10.22034/jna.2018.545580