Pudil, Pavel, Petr Somol, Irena Mikova, Vladimir Pribyl, and Lenka Komarkova. “Further Education, Its Methods and Selected Characteristics of Organisations: An Empirical Study of Their Association With Organisations Profitability”. Business, Management and Economics Engineering 19, no. 1 (April 28, 2021): 111-130. Accessed November 15, 2024. https://jest.vgtu.lt/index.php/BMEE/article/view/13952.