Achjari, Didi, and Annisa Eka Wahyuningtyas. “Information Technology Investment Announcements and Firms’ Value: The Case of Indonesian Firms in the Financial and Non-Financial Sectors”. Asian Journal of Business and Accounting 7, no. 2 (December 31, 2014). Accessed February 27, 2026. https://ajba.um.edu.my/index.php/AJBA/article/view/2697.