Hamedani Mojarad, P., Sabouri, M. S., Charmchian Langerodi, M. ., & Dinpanah, R. . (2027). The Design of a Contract Farming (CF) Model to Improve the Poultry Industry Value Chain in Tehran Province; Iran (Grounded Theory Approach). Management Strategies and Engineering Sciences, 1-13. https://msesj.com/index.php/mses/article/view/437