TY - JOUR AU - توفیقیان اصل, سید امیر AU - reyahi, vahid AU - Bakhshandeh Nusrat, abbas AU - jalalian, hamid TI - Evaluation of the Livelihood Levels of Nomads Settlement Centers in the Central District of Boyer Ahmad County JO - Journal of Studies of Human Settlements Planning VL - 17 IS - 2 SP - 501 EP - 519 PY - 2022 DO - ER -