GURKAN, Serhan. Testing Value Relevance of Accounting income with Causality Test: Case of Turkey. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 26, n. 2, p. 80–86, 2016. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/5552. Acesso em: 6 oct. 2025.