MAINA, Purity. Sustainability Performance Commitment and Market Liquidity: An Event study analysis. Acta Carolus Robertus, [S. l.], v. 14, n. Különszám, p. 115–126, 2024. DOI: 10.33032/acr.5309. Disponível em: https://journal.uni-mate.hu/index.php/acr/article/view/5309. Acesso em: 7 apr. 2025.