KRISTI INDRIYANI; EWHIDAR EWHIDAR; SHIRLEY WIJAYA. Financial Performance of Nickel Companies Before and After The Nickel Ore Export Ban Regulation. Proceeding of the International Conference on Economics, Accounting, and Taxation, [S. l.], v. 1, n. 2, p. 16–27, 2024. Disponível em: https://prosiding.areai.or.id/index.php/ICEAT/article/view/52. Acesso em: 18 jan. 2025.