Sriwichai, P., Fongsamut, T., & Intakhan, P. (2026). A Study of Abnormal Returns of Securities Removed from the SET100 Index: An Event Study from the Stock Exchange of Thailand. RMUTL Journal of Business Administration and Liberal Arts, 14(1), 15–26. retrieved from https://so05.tci-thaijo.org/index.php/balajhss/article/view/280233