Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Alex Stevens and Caitlin Elizabeth Hughes and Shann Hulme and Rebecca Cassidy,"Depenalization, diversion and decriminalization: A realist review and programme theory of alternatives to criminalization for simple drug possession",European Journal of Criminology,1477-3708,SAGE Publications,2019-11-28,19,1,29-54,https://cir.nii.ac.jp/crid/1360298765175628288,https://doi.org/10.1177/1477370819887514