Institution: | 1.Centre for Drug Research, Universiti Sains Malaysia, 11800 Minden, Penang, Malaysia ;2.Department of Sociology, University of California, Riverside, 1334 Watkins Hall, Riverside, CA, 92507, USA ;3.Department of Criminal Justice, University of Alabama at Birmingham, 1201 University Blvd – UBOB 210, Birmingham, AL, 35294, USA ;4.Department of Criminology, University of West Georgia, 1601 Maple St, Carrollton, GA, 30118, USA ;5.School of Social Sciences, Universiti Sains Malaysia, 11800 Minden, Penang, Malaysia ; |