List of Articles برنامه ریزی غیر خطی Open Access Article Abstract Page Full-Text 1 - Design of a Mathematical Model for Production and Delivery Planning in the Supply Chain Systems. M. Aryanejad M. Modiri Open Access Article Abstract Page Full-Text 2 - The role of deficit irrigation in compromising environmental – economical goals of cropping pattern in Fars Province Hamid Mohammadi Parviz Haghightjo Alireza Sargazi 10.22034/jest.2017.11631 Open Access Article Abstract Page Full-Text 3 - Multi-objective Portfolio Optimization Model by Fruit Fly Optimization Algorithm Amir Amini alireza alinezhad Open Access Article Abstract Page Full-Text 4 - تعیین پرسودترین ژرفای بهینه ی چاههای آب کشاورزی به منظور مدیریت پایدار آبخوان دشت سیدان- فاروق سیدنعمت اله موسوی مدینه غلامی