Prof. R.Udhayasankar, Balaji N, Maran Marimuthu, and Vijay M. “A Study On Commodity Market Volatality With Special Reference To Natural Gas”. Elementary Education Online 20, no. 1 (March 22, 2021): 4790–4803. Accessed July 5, 2024. https://ilkogretim-online.org./index.php/pub/article/view/2072.