Akhter, US, MS Miran, MABH Susan, MYA Mollah, and MM Rahman. “Preparation and Characterization of Polyaniline-Silica Composite Material”. Bangladesh Journal of Scientific and Industrial Research 47, no. 3 (December 21, 2012): 249–256. Accessed November 21, 2024. https://banglajol.info/index.php/BJSIR/article/view/13055.