Naik, V.R., and H.B. Naik. 2010. “Synthesis and Antibacterial Activity of 2,3-Dihydro-4-(2’-Hydroxy-3’-Bromo-5’-Ethylphen-1’-Yl)-2-Substitutedphenyl-1,5-Benzothiazepine Derivatives”. Asian Journal of Chemistry 11 (2):661-62. https://asianpubs.org/index.php/ajchem/article/view/23342.