Lin M-M, Lin S-K, Kuo F-H. Impact of COVID-19 on the Operational Efficiency and Competitiveness of Financial Holding Companies in Taiwan: A DEA and GRA Analysis. mw [Internet]. 2025 Feb. 13 [cited 2026 Jun. 14];2025(3):41-54. Available from: https://academiainsight.com/index.php/mw/article/view/938