1.
Özsoy VS. Assessing national digitalization levels using cross efficiency model. HCMCOUJS - ECONOMICS AND BUSINESS ADMINISTRATION [Internet]. 2025 Sep. 7 [cited 2026 Feb. 8];16(1):25-34. Available from: https://journalofscience.ou.edu.vn/index.php/econ-en/article/view/4179