ROUNAGHI, G.H., and S. HEYDARI. “Study of Complex Formation Between Dicyclohexyl-18- Crown-6 With La3+, UO22+, Ag+ and NH4+ Cations in Acetonitrile-Nitromethane Binary Mixtures”. Asian Journal of Chemistry 20, no. 1 (March 30, 2010): 535–542. Accessed November 24, 2024. https://asianpubs.org/index.php/ajchem/article/view/19453.