1. Epidemic of COVID-19 in China and associated psychological problems;Ahmed;Asian Journal of Psychiatry,2020
2. Diagnostic and statistical manual of mental disorders;American Psychiatric Association,2013
3. Gambling activity in Australia;Armstrong,2017
4. Gambling before and during the COVID-19 pandemic among European regular sports bettors: An empirical study using behavioral tracking data;Auer;International Journal of Mental Health and Addiction,2020