Sunitha, M.; Kumar, D.; R, D.; S, G.; V, S.; Kengaiah, J. SYNTHESIS, CHARACTERIZATION AND BIOLOGICAL ACTIVITY OF 2, 2’-[(6- METHYLPYRIMIDINE-2,4-DIYL)DISULFANEDIYL]BIS(1,3-BENZOTHIAZOLE) AND THEIR CU(II), NI(II) COMPLEXES . JASR 2021, 12, 197-203.