KHUJAIFAH, A.; OKTAMADE, D. .; SAGALA, D. M.; RAHMADANI, L.; FATHONI, I. An Empirical Test of Weak-Form Market Efficiency in Bullish and Bearish Phases: Evidence from the LQ45 Index on the Indonesia Stock Exchange. Research in Accounting Journal (RAJ) , [S. l.], v. 4, n. 1, p. 27–32, 2023. DOI: 10.37385/raj.v3i1.1890. Disponível em: https://journal.yrpipku.com/index.php/raj/article/view/1890. Acesso em: 2 aug. 2025.