Bayari, َAbdolreza, Heidarabadi, Abolghasem, Rahmani, Ali. “Investigating the role of neighborhood-based police on crime rates in Golestan province with emphasis on the role of law enforcement companies.” Sociological studies, vol. 13, no. 49, 2021, pp. 73-93. 10.30495/jss.2020.1911987.1242