“Synthesis and Modified of Poly(Vinyl chloride) Contains Triazole Moieties and Studying the Optical Properties of New Polymers”, ANJS, vol. 18, no. 1, pp. 66–73, Jun. 2018, Accessed: Nov. 22, 2024. [Online]. Available: https://anjs.edu.iq/index.php/anjs/article/view/351