List of Articles Open Access Article Abstract Page Full-Text 1 - Performance evaluation of efficiency change and productivity growth in Supply Chain Management M. Fallah ‎Jelodar M. Sanei S. Mamizadeh-‎Chatghayeh‎ Open Access Article Abstract Page Full-Text 2 - Linear optimization of fuzzy relation inequalities with max-Lukasiewicz composition E. Shivanian Open Access Article Abstract Page Full-Text 3 - A new multi-mode and multi-product hub covering problem: A priority M/M/c queue approach S. Sedehzadeh‎ R. Tavakkoli-‎Moghaddam‎‎ F. Jolai‎ Open Access Article Abstract Page Full-Text 4 - Numerical solution of the one dimensional non-linear Burgers equation using the Adomian decomposition method and the comparison between the modified Local Crank-Nicolson method and the VIM exact solution AR. Haghighi M. Shojaeifard Open Access Article Abstract Page Full-Text 5 - A two-stage model for ranking DMUs using DEA/AHP T. Rezaeitaziani‎ M. Barkhordariahmadi‎ Open Access Article Abstract Page Full-Text 6 - Barrier options pricing of fractional version of the Black-Scholes model M. A. Mohebbi ‎Ghandehari‎ M. ‎Ranjbar‎ Open Access Article Abstract Page Full-Text 7 - Positive-additive functional equations in non-Archimedean $C^*$-algebras R. Saadati Open Access Article Abstract Page Full-Text 8 - New model for ranking DMUs in DDEA as a special case J. Pourmahmoud