MARKOWICZ, Iwona; BARAN, Paweł. A Ranking of Combined Nomenclature Chapters According to Quality of Data on Intra‑Community Trade in Goods of Polish Businesses. Acta Universitatis Lodziensis. Folia Oeconomica, [S. l.], v. 4, n. 343, p. 195–209, 2019. DOI: 10.18778/0208-6018.343.12. Disponível em: https://czasopisma.uni.lodz.pl/foe/article/view/3927. Acesso em: 24 jul. 2024.