Prakash Bhuyar, Nurul Aqilah Binti Mohd Tamizi, Mohd Hasbi Ab. Rahim, Gaanty Pragas Maniam, and Natanamurugaraj Govindan, “Effect of ultraviolet light on the degradation of Low-Density and High-Density Polyethylene characterized by the weight loss and FTIR”, Maejo Int. J. Energ. Environ. Comm. or MIJEEC, vol. 1, no. 2, pp. 26–31, Jul. 2019.