Rahnama, M. R., Kharazmi, O. A., & Amini, M. (2016). A survey on recreation management approach for central settings of Mashhad, before and after Islamic Revolution (Case study: Samen Region). International Academic Journal of Humanities, 3(1), 143-149. https://iaiest.com/iaj/index.php/IAJH/article/view/IAJH1510015