OCH, M. Empirical Investigation of the Environmental Kuznets Curve Hypothesis for Nitrous Oxide Emissions for Mongolia. International Journal of Energy Economics and Policy, [S. l.], v. 7, n. 1, p. 117–128, 2017. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/3557. Acesso em: 2 may. 2024.