Gontijo, T. S., Rodrigues, A. de C., De Muylder, C. F., la Falce, J. L., & Pereira, T. H. M. (2020). Analysis of Olive Oil Market Volatility using the ARCH and GARCH techniques. International Journal of Energy Economics and Policy, 10(3), 423–428. Retrieved from https://econjournals.com./index.php/ijeep/article/view/9138