1. World Economic Forum;Allen,2021
2. Experts and media spoke out publicly about the mental health impact of the economic;BBC,2021
3. Natural language processing of social media as screening for suicide risk;Coppersmith;Biomedical Informatics Insights,2018
4. Global prevalence and burden of depressive and anxiety disorders in 204 countries and territories in 2020 due to the COVID-19 pandemic;Lancet,2021
5. Social media as a measurement tool of depression in populations;De Choudhury,2013