Ranade, Anagha Vishwas, and Rabinarayan Acharya. “Arka and Its Pharmaceutical Attributes in Indian Alchemy (Rasashastra): A Comprehensive Review”. International Journal of Ayurvedic Medicine 6, no. 4 (December 28, 2015). Accessed January 17, 2026. https://www.ijam.co.in/index.php/ijam/article/view/06382015.