Tytova, N., N. Ridei, V. Tymoshenko, and D. Pavlenko. “Methodological Principles of Research of Professional Training of Administrators and Managers in Higher Education Institutions”. ScienceRise: Pedagogical Education, no. 6 (39), Dec. 2020, pp. 21-25, doi:10.15587/2519-4984.2020.219981.