Murdifin, I., Pelu, M. F. A., Putra, A. A. H. P. K., Arumbarkah, A. M., Muslim, M., & Rahmah, A. (2018). Environmental Disclosure as Corporate Social Responsibility: Evidence from the Biggest Nickel Mining in Indonesia. International Journal of Energy Economics and Policy, 9(1), 115–122. Retrieved from https://econjournals.com./index.php/ijeep/article/view/7048