Hossain, Mohammad Abul, and Shahidul Islam. “Preparation of Carbon Nanoparticles from Candle and Their Characterization by Advanced Spectroscopic Methods”. Dhaka University Journal of Science 69, no. 3 (July 4, 2022): 212–217. Accessed December 22, 2024. https://banglajol.info/index.php/DUJS/article/view/60032.