MUHAMMAD AMIN KHAN; IHTESHAM KHAN; DR. ADNAN AHMAD. Evaluating Post Merger Pakistan Stock Exchanges’ Market Efficiency. Journal of Business & Tourism, [S. l.], v. 3, n. 2, p. 127–137, 2021. DOI: 10.34260/jbt.v3i2.77. Disponível em: https://www.jbt.org.pk/index.php/jbt/article/view/77. Acesso em: 1 apr. 2026.