“Synthesis and characterization of the disubstituted indene derivative 3-benzyl-l-t-butylamine(dimethylsilyl)indene and its sandwich complex with dichlorotitanium”, J. Bangla. Chem. Soc., vol. 24, no. 2, pp. 115–122, Feb. 2012, doi: 10.3329/jbcs.v24i2.9700.