KRAWIEC, M.; GÓRSKA, A.; GEHRINGER, A. Verification of the Weak-Form Informational Efficiency of Fuel Markets in the Visegrad Group. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 24, n. 3, p. 149–161, 2023. DOI: 10.22630/MIBE.2023.24.3.11. Disponível em: https://qme.sggw.edu.pl/article/view/5956. Acesso em: 12 maj. 2024.