Atta Mills EFE, Baafi MA, Amowine N, Zeng K. A hybrid grey MCDM approach for asset allocation: evidence from China’s Shanghai Stock Exchange. JBEM [Internet]. 2020Mar.3 [cited 2024Nov.1];21(2):446-72. Available from: https://jcem.vgtu.lt/index.php/JBEM/article/view/11967