Citation: Sivakumar, Sarika; Reddy, M. L. P.; Cowley, Alan H.; Vasudevan, Kalyan V. (2010). Synthesis and crystal structures of lanthanide 4-benzyloxy benzoates: influence of electron-withdrawing and electron-donating groups on luminescent properties.. Dalton transactions (Cambridge, England : 2003), 39, pp. 776-786.