Mohammadi Laalabadi S, Soltanpanah H, Chalaki K, Ghasimi SA. A Model for Optimizing Transportation Costs in the Pharmaceutical Supply Chain Using Blockchain Technology. JRMDE. Published online November 1, 2026:1-21. Accessed November 5, 2026. https://journalrmde.com/index.php/jrmde/article/view/429