RT Article T1 The Centrality of Theory in Modern Day Crime Prevention: Developments, Challenges, and Opportunities JF Justice quarterly VO 35 IS 1 SP 139 OP 161 A1 Welsh, Brandon 1969- A1 Zimmerman, Gregory M. A1 Zane, Steven N. LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1643185934 K1 Crime prevention K1 Theory K1 Theory failure K1 Classification K1 Public policy