Sotlar, A., & Frumen, S. (2026). Development of Educational Activity at the University of Maribor. In G. Meško & N. Ulčnik (Eds.), & M. Breznik (Trans.), 50 Years of the University of Maribor: Half a Century of Scholarship and Research (pp. 151-202). University of Maribor Press. https://doi.org/10.18690/um.2.2026.6