1. Liu , G. , 2020 . What the world can learn from China's response to the coronavirus . TED Talks News and Politics , March 27, 2020. https://play.acast.com/s/tedtalksnewsandpolitics/en.video.talk.ted.com%3A61302%3A85 (accessed 20.02.21). Liu, G., 2020. What the world can learn from China's response to the coronavirus. TED Talks News and Politics, March 27, 2020. https://play.acast.com/s/tedtalksnewsandpolitics/en.video.talk.ted.com%3A61302%3A85 (accessed 20.02.21).
2. Sam Anzaroot and Andrew McCallum. 2013 . UMass Citation Field Extraction Dataset . Retrieved May 27, 2019 from http://www.iesl.cs.umass.edu/data/data-umasscitationfield Sam Anzaroot and Andrew McCallum. 2013. UMass Citation Field Extraction Dataset. Retrieved May 27, 2019 from http://www.iesl.cs.umass.edu/data/data-umasscitationfield
3. World Health Organization , 2018. Facing the future: opportunities and challenges for 21st-century public health in implementing the Sustainable Development Goals and the Health 2020 policy framework . World Health Organization Regional Office for Europe , Copenhagen . https://www.euro.who.int/__data/assets/pdf_file/0003/374052/ 1802 78-public-health-future-eng.pdf (accessed 23.02.21). World Health Organization, 2018. Facing the future: opportunities and challenges for 21st-century public health in implementing the Sustainable Development Goals and the Health 2020 policy framework. World Health Organization Regional Office for Europe, Copenhagen. https://www.euro.who.int/__data/assets/pdf_file/0003/374052/180278-public-health-future-eng.pdf (accessed 23.02.21).
4. Wennberg , J. E. , 2010. Classification of the Dartmouth Institute for Health Policy and Clinical Practice – Atlas of Health Care – Tracking medicine . Oxford University Press , New York . Wennberg, J. E., 2010. Classification of the Dartmouth Institute for Health Policy and Clinical Practice – Atlas of Health Care – Tracking medicine. Oxford University Press, New York.
5. Portugal;Simões J.;Health System Review. Health Systems in Transition,2017