Maya, G., & Sugunan, S. g. b. (2006). Catalysis by transition metal modified ceria and ceria-Zirconia mixed oxides prepared via sol-gel route (Thesis). Department of Applied Chemistry, Cusat.

Maya, G., and S; guided by Sugunan. Catalysis by Transition Metal Modified Ceria and Ceria-Zirconia Mixed Oxides Prepared via Sol-gel Route (Thesis). Kochi: Department of Applied Chemistry, Cusat, 2006.

Maya, G., and S; guided by Sugunan. Catalysis by Transition Metal Modified Ceria and Ceria-Zirconia Mixed Oxides Prepared via Sol-gel Route (Thesis). Department of Applied Chemistry, Cusat, 2006.