List of Articles Industrial wastewater Open Access Article Abstract Page Full-Text 1 - Investigation of removal efficiency of Cr (VI) from industrial wastewater using chitosan and synthesized chitosan nanoparticles arezou ghadi Soleiman Mahjoub Mohsen ziyari 10.22034/jna.2020.1901714.1216 Open Access Article Abstract Page Full-Text 2 - Investigation of removal efficiency of Cr (VI) from industrial wastewater using chitosan and synthesized chitosan nanoparticles arezou ghadi Soleiman Mahjoub Mohsen ziyari 10.22034/jna.2021.681546