R David, Sheba, Norhadyrah Izazie Ahad, Ashok Kumar Balaraman, and Rajan Rajabalaya. “Development and Evaluation of Sulfate-Free Charcoal Toothpaste from Coconut Shell and Rice Husk”. Current Trends in Biotechnology and Pharmacy 18, no. 3 (July 31, 2024): 1850–1865. Accessed October 30, 2024. https://abap.co.in/index.php/home/article/view/1479.