Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Waldron, Jon" or (type any "bookEditor issueEditor" and editor="Waldron, Jon") Add to list Journal Article A1 open access Substance use and attendance motives of electronic dance music (EDM) event attendees : a survey study Edith Van Dyck (UGent) , Koen Ponnet (UGent) , Tina Van Havere (UGent) , Bert Hauspie, Nicky Dirkx (UGent) , Jochen Schrooten, Jon Waldron, Meryem Grabski, Tom P. Freeman, Helen Valerie Curran, et al. (2023) INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH. 20(3). Add to list Journal Article A1 How do online and offline sampling compare in a multinational study of drug use and nightlife behaviour? Jon Waldron, Meryem Grabski, Tom P. Freeman, Claire Mokrysz, Chandni Hindocha, Fiona Measham, Ruben van Beek, Peggy van der Pol, Bert Hauspie, Nicky Dirkx, et al. (2020) INTERNATIONAL JOURNAL OF DRUG POLICY. 82.