Ligational Behavior of the Azetidin-2-One Derived From Salicylaldehyde and O-Hydroxyphenylurea towards Some Di-, Tri- and Hexavalent Metal Ions. (2017). Journal of Advances and Scholarly Researches in Allied Education, 14(1), 377-379. https://www.ignited.in/index.php/jasrae/article/view/7010