Boonthong, Warisara, Attachai Pornpaiboonsuk, and Peerasak Paoprasert. “Interpenetrating Polymerization of Styrene in Polypropylene and Poly(Ethylene Terephthalate) Using Microwave Irradiation”. Thai Journal of Science and Technology 7, no. 6 (December 8, 2018): 567–580. Accessed December 2, 2022. https://li01.tci-thaijo.org/index.php/tjst/article/view/159459.