“An Analytical Studies of Selective Monovalent Sensors Metal Ion Based on Heterogeneous Membrane Of Macrocyclic Compounds: Development of Selective Monovalent Metal Ion Sensors Using Heterogeneous Membranes of Macrocyclic Compounds”. Journal of Advances and Scholarly Researches in Allied Education, vol. 19, no. 6, Dec. 2022, pp. 378-80, https://ignited.in/jasrae/article/view/14195.