فهرس المقالات روح الله معمارزاده المقاله 1 - A Non-Radial Model in Data Envelopment Analysis (DEA) for Ranking of Fire Station Candidate in District Ten of Tehran Municipality 10.30495/ijdea.2022.67791.1160 Roohollah Memarzadeh Laala Jahanshahloo Atefeh Dehghan Touran Poshti International Journal of Data Envelopment Analysis , العدد 2 , السنة 10 , بهار 2022