1. WHO Director-General’s Opening Remarks at the Media Briefing on COVID-19 [Press Release]
https://www.who.int/director-general/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19---11-march-2020
2. The recent challenges of highly contagious COVID‐19, causing respiratory infections: Symptoms, diagnosis, transmission, possible vaccines, animal models, and immunotherapy
3. Key Factors in the Process of Trust. On the Analysis of Trust under Digital Conditions;Blöbaum,2016
4. Meaning of Trust in English
https://dictionary.cambridge.org/dictionary/english/trust
5. Trust in Science and the Science of Trust;Hendriks,2016