Labhart, Florian, and Gerhard Gmel. “A Polarisation Rather Than Just an Increase or a Decrease - Exploring Different Approaches to Measure the Impact of the COVID-19 Pandemic on Alcohol Consumption After One Year: Polarisation of Drinking Behaviours During COVID”. International Journal of Alcohol and Drug Research 11, no. 2 (December 28, 2023): 70–81. Accessed May 14, 2024. https://ijadr.org/index.php/ijadr/article/view/451.