ULMANN, Kamila; ROSZKOWSKI, Filip. Testing the Reaction of Spanish Exchange Market with the Use of Event Study. Journal of Finance and Financial Law, [S. l.], v. 4, n. 32, p. 83–96, 2021. DOI: 10.18778/2391-6478.4.32.06. Disponível em: https://www.czasopisma.uni.lodz.pl/fipf/article/view/9586. Acesso em: 6 dec. 2025.