Drigas, Athanasios, and Chara Papoutsi. “The Need for Emotional Intelligence Training Education in Critical and Stressful Situations: The Case of Covid-19”. International Journal of Recent Contributions from Engineering, Science & IT (iJES), vol. 8, no. 3, Sept. 2020, pp. pp. 20-36, doi:10.3991/ijes.v8i3.17235.