RT Article T1 How can police agencies implement community policing? Create specialized units! JF International journal of law, crime and justice VO 52 SP 144 OP 154 A1 Namgung, Hyon LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1912576910 DO 10.1016/j.ijlcj.2017.11.002