S. N.  Fernandes, Correia, S., Prasad, A. V., Reddy, K. R., Rana, S., Lonkar, S. P., Marques, M. M., and Singh, R. P., ?Photodegradation of ethylene/propylene/polar monomers co- and terpolymers. I - Prepared by group 4 catalyst systems?, Journal of Macromolecular Science-Pure and Applied Chemistry, vol. A42, pp. 1259-1270, 2005.

P.  A. Kumar, Pandey, J. K., Kumar, B., and Singh, R. P., ?Photo-bio-degradability of agro waste and ethylene-propylene copolymers composites under abiotic and biotic environments?, Journal of Polymers and the Environment, vol. 14, no. 2, pp. 203-212, 2006.

S.  Morlat-Therias, Fanton, E., Tomer, N. S., Rana, S., Singh, R. P., and Gardette, J. Luc, ?Photooxidation of vulcanized EPDM/montmorillonite nanocomposites?, Polymer Degradation and Stability, vol. 91, no. 12, pp. 3033-3039, 2006.

S.  Rana, Tevtia, A. K., Kumar, B., and Singh, R. P., ?Preparation and performance evaluation of EPDM nanocomposites under accelerated weathering?, Journal of Thermoplastic Composite Materials, vol. 19, no. 5, pp. 461-474, 2006.

S. N.  Fernandes, Correia, S., Matos, I., Marques, M. M., Rana, S., Kumar, B., Gupta, M. K., and Singh, R. P., ?Photodegradation of ethylene/propylene/polar monomers, Co-, and terpolymers. II. prepared by Ni catalyst systems?, Journal of Applied Polymer Science, vol. 104, no. 3, pp. 1783-1791, 2007.

B.  Kumar, Rana, S., and Singh, R. P., ?Photo-oxidation of EPDM/layered double hydroxides composites: influence of layered hydroxides and stabilizers?, Express Polymer Letters, vol. 1, no. 11, pp. 748-754, 2007.

B.  Kumar, Kumar, I., and Singh, R. P., ?Photodegradation of EPDM/MWCNT nanocomposites: effect of singlet oxygen?, Polymer Composites, vol. 30, no. 7, pp. 855-860, 2009.

S. P.  Lonkar, Morlat-Therias, S., Caperaa, N., Leroux, F., Gardette, J. Luc, and Singh, R. P., ?Preparation and nonisothermal crystallization behavior of polypropylene/layered double hydroxide nanocomposites?, Polymer, vol. 50, no. 6, pp. 1505-1515, 2009.

O. S.  Kushwaha, Avadhani, C. V., and Singh, R. P., ?Preparation and characterization of self-photostabilizing UV-durable bionanocomposite membranes for outdoor applications?, Carbohydrate Polymers, vol. 123, pp. 164-173, 2015.