Melissa, A., and S. Yobanny. “DEVELOPMENT OF A COMPOSITE OF POLY-Ɛ-CAPROLACTONE-CERIUM OXIDE”. International Journal of Research -GRANTHAALAYAH, vol. 5, no. 7, July 2017, pp. 493-05, doi:10.29121/granthaalayah.v5.i7.2017.2158.