A. Awin Labib., A. El-Rais Mahmoud., M Etorki Abdunnaser, M. Ezrgane Moda., Removal of Methyl Violet from Aqueous Solutions Using the A Site Doped Perovskite +-Oxides BaxSr3-xNbO5.5 (x=0, 1 and 2), Journal of New Developments in Chemistry, Volume 3, Issue 1, 2020, Pages 23-31, ISSN 2377-2549, https://doi.org/10.14302/issn.2377-2549.jndc-20-3486. (http://oap-bioscience.orgjndc/article/1475) Keywords: Removal; Methyl violet; A-site Doping.