L.  Saikia, Srinivas, D., and Ratnasamy, P., ?Chemo-, regio- and stereo-selective aerial oxidation of limonene to the endo-1,2-epoxide over Mn(Salen)-sulfonated SBA-15?, Applied Catalysis A-General, vol. 309, no. 1, pp. 144-154, 2006.

L.  Salkia, Srinivas, D., and Ratnasamy, P., ?Comparative catalytic activity of Mn(Salen) complexes grafted on SBA-15 functionalized with amine, thiol and sulfonic acid groups for selective aerial oxidation of limonene?, Microporous and Mesoporous Materials, vol. 104, no. 1-3, pp.  225-235, 2007.

M.  Zhu, Srinivas, D., Bhogeswararao, S., Ratnasamy, P., and Carreon, M. A., ?Catalytic activity of ZIF-8 in the synthesis of styrene carbonate from CO2 and styrene oxide?, Catalysis Communications, vol. 32, pp. 36-40, 2013.