List of Articles Linear Programing Open Access Article Abstract Page Full-Text 1 - Fixture Design and Work Piece Deformation Optimization Using the Iterative Simplex Algorithm Shivaji G. Chavan Anil B. Shinde 10.22094/joie.2019.569623.1568 Open Access Article Abstract Page Full-Text 2 - A new Method for Sustainable Portfolio Selection with DEA, TOPSIS and MIP in Stock exchange Soghra Rezaei Mohsen Vaez-Ghasemi