Sotlar A, Frumen S. Development of Educational Activity at the University of Maribor. In: Meško G, Ulčnik N, editors. 50 let Univerze v Mariboru: Pol stoletja znanja in raziskovanja [Internet]. University of Maribor Press; 2025 [cited 2026 Mar. 6]. pp. 147-96. Available from: https://press.um.si/index.php/ump/catalog/book/50letUM/chapter/677