Vimala, B., Jayapradha, S., & Selvan, A. (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), 488–494. https://doi.org/10.14233/ajchem.2020.22362