Ketegenov, Tlek, Natalya Khan, Olesya Tyumentseva, and Ardak Karagulanova. “The Study of Fly Ash Filler Behaviour in the Polymer Matrix of Polyethyleneterephthalate”. Chemical Bulletin of Kazakh National University 92, no. 1 (March 29, 2019): 28-36. Accessed November 24, 2024. https://chemistry.kz/bulletin/index.php/kaznu/article/view/1018.