Endri, E., Supeni, M. I. R., Budiasih, Y., Siahaan, M., Razak, A. and Sudjono, S. (2021) “Oil Price and Leverage for Mining Sector Companies in Indonesia”, International Journal of Energy Economics and Policy, 11(4), pp. 24–30. Available at: https://econjournals.com/index.php/ijeep/article/view/11237 (Accessed: 28 March 2024).