MUHAMMAD AKRAM RAMADHAN BIN IBRAHIM,; HEE, P. C. .; ISLAM, M. A. . OPTIMAL PORTFOLIO SELECTION BY USING COOPERATIVE GAME THEORY APPROACH DURING MALAYSIA GENERAL ELECTION 14 AND ITS PERFORMANCE. International Journal of Allied Health Sciences, [S. l.], v. 3, n. 3, p. 795–795, 2019. DOI: 10.31436/ijahs.v3i3.355. Disponível em: https://journals.iium.edu.my/ijahs/index.php/IJAHS/article/view/355. Acesso em: 26 aug. 2025.