TKACHUK В. Evaluation of quality oil products. "INTERNATIONAL·SCIENTIFIC-·PRACTICAL·JOURNAL·COMMODITIES·AND·MARKETS", [S. l.], v. 17, n. 1, p. 124–129, 2014. Disponível em: https://journals.knute.edu.ua/commodities-and-markets/article/view/1281. Acesso em: 7 may. 2024.