AKAY, Özlem; KAHRAMAN, E. THE IMPACT OF THE COVID-2019 ON MINING EXPORT REVENUE IN TURKEY . International Journal of Natural and Engineering Sciences, [S. l.], v. 16, n. 2, p. 75–82, 2022. Disponível em: https://ijnes.org/index.php/ijnes/article/view/663. Acesso em: 28 sep. 2022.