This EMCDDA miniguide is one of a larger set, which together comprise Health and social responses to drug problems: a European guide. It provides an overview of what to consider when planning or delivering health and social responses to drug-related problems at the workplace, and reviews the available interventions and their effectiveness. It also considers implications for policy and practice.
https://www.emcdda.europa.eu/publications/mini-guides/workplaces-and-drugs-health-and-social-responses_en