Faisal Khattab, Asaad, Haitham Ahmed Ayoob, and Laith Mohammed Altaan. 2020. “Preparation of Some Benzothiazole Polymers and Study Their Electrical Conductivity Properties”. Journal of Education and Science (JES) 29 (4):140-53. https://doi.org/10.33899/edusj.2020.126945.1066.