Ojikutu, Olamide T., Rita U. Onolemhemhen, and Sunday O. Isehunwa. “Crude Oil Price Volatility and Its Impact on Nigerian Stock Market Performance (1985-2014)”. International Journal of Energy Economics and Policy 7, no. 5 (November 1, 2017): 302–311. Accessed April 26, 2024. https://www.econjournals.com/index.php/ijeep/article/view/5007.