DADASHOVA, K. S. Quality Improving Issue and Competitiveness of Oil and Gas Products. Journal of Mines, Metals and Fuels, [S. l.], v. 67, n. 12, p. 548–551, 2022. Disponível em: https://www.informaticsjournals.com/index.php/jmmf/article/view/31677. Acesso em: 17 may. 2024.