S. Calamani, M. Sewweryn Kuzmanovska, E. Kotevska, and D. Curcievska, “MATHEMATICS IN HIGHER EDUCATION- A BASIS FOR A KNOWLEDGE-BASED SOCIETY”, Horiz Int Sci J, vol. 29, no. 2, pp. 47–57, Dec. 2021, doi: 10.20544/HORIZONS.A.29.2.21.P05.