HARITON, Andrei, and Laurențiu CALMUȚCHI. “APPLICATION OF MATHEMATICAL LOGIC IN SOLVING OF SOME EQUATION, INEQUALITIES, SYSTEM OF EQUATION AND INEQUALITIES IN THE COURSE OF MATHEMATICS LYCEUM”. Acta et Commentationes Sciences of Education 11, no. 2 (July 1, 2019): 225-230. Accessed July 29, 2021. https://revista.ust.md/index.php/acta_educatie/article/view/227.