HARITON A, CALMUȚCHI L. APPLICATION OF MATHEMATICAL LOGIC IN SOLVING OF SOME EQUATION, INEQUALITIES, SYSTEM OF EQUATION AND INEQUALITIES IN THE COURSE OF MATHEMATICS LYCEUM. ActaEd [Internet]. 2019Jul.1 [cited 2024Oct.16];11(2):225-30. Available from: https://revistaust.upsc.md/index.php/acta_educatie/article/view/227