List of Articles Uncertainty theory Open Access Article Abstract Page Full-Text 1 - Pseudo-Triangular Entropy of Uncertain Variables: An Entropy-Based Approach to Uncertain Portfolio Optimization Seyyed Hamed Abtahi Gholamhossein Yari Farhad Hosseinzadeh Lotfi Rahman Farnoosh 10.30495/ijm2c.2022.1939564.1231 20.1001.1.22286225.2022.12.1.6.0