فهرس المقالات Simultaneous Pickup and Delivery حرية الوصول المقاله صفحة الملخص نص كامل 1 - The Bi-Objective Location-Routing Problem based on Simultaneous Pickup and Delivery with Soft Time Window Elham Jelodari Mamaghani Mostafa Setak 10.22094/joie.2017.279 حرية الوصول المقاله صفحة الملخص نص كامل 2 - STOCHASTIC VEHICLE ROUTING PROBLEMS WITH SIMULTANEOUS PICKUP AND DELIVERY SERVICES Eshetie Berhan 10.22094/joie.2016.225 حرية الوصول المقاله صفحة الملخص نص كامل 3 - An Improved Modified Tabu Search Algorithm to Solve the Vehicle Routing Problem with Simultaneous Pickup and Delivery Majid Yousefikhoshbakht Farzad Didehvar Farhad Rahmati