SALAMAGA, Marcin. A Proposal to Modify the Revealed Comparative Index with the Application of Rational Functions. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 923, p. 23–35, 2015. DOI: 10.15678/ZNUEK.2013.0923.02. Disponível em: https://krem.uek.krakow.pl/index.php/krem/article/view/685.. Acesso em: 20 sep. 2024.