RT Article T1 The impact of correctional CCTV cameras on infractions and investigations: A synthetic control approach to evaluating surveillance system upgrades in a Minnesota prison JF Criminal justice policy review VO 33 IS 8 SP 843 OP 869 A1 Lawrence, Daniel S. A1 Shukla, Rochisha A1 Robin, Lily A1 Peterson, Bryce E. A2 Shukla, Rochisha A2 Robin, Lily A2 Peterson, Bryce E. LA English YR 2022 UL https://krimdok.uni-tuebingen.de/Record/1912582201 DO 10.1177/08874034221093226