Vimala, B. et al. 2020. Template Synthesis and Characterization of Transition Metal Complexes of 13, 15 and 17-Membered Tetraamide Macrocyclic Disubstituted Dimethyl Tetrasubstituted Tetraazacycloalka Tetrasubstituted Tetraene Disubstiuted Diol. Asian Journal of Chemistry. 32, 3 (Jan. 2020), 488–494. DOI:https://doi.org/10.14233/ajchem.2020.22362.