Jassim, Widad H. “A Fast Estimation of Activation Energy of Low Density Polyethylene (LDPE)”. Ibn AL-Haitham Journal For Pure and Applied Sciences 27, no. 2 (April 16, 2017): 128–135. Accessed December 3, 2024. https://jih.uobaghdad.edu.iq/index.php/j/article/view/336.