Gocheva-Ilieva SG, Iliev IP, Ivanov AV. ON THE ASSESSMENT OF MATHEMATICAL COMPETENCIES FOR SOLVING NON-LINEAR EQUATIONS . mijst [Internet]. 2020 Jul. 15 [cited 2024 May 3];6(2):01-14. Available from: https://grdspublishing.org/index.php/matter/article/view/1457