CALMUȚCHI, Laurențiu. “GEOMETRIC PROBLEMS OF CONSTRUCTION - DETERMINANT FACTOR IN THE INTELLECTUAL EDUCATION OF PUPILS AND STUDENTS”. Acta et Commentationes, Sciences of Education 17, no. 3 (October 18, 2019): 41-53. Accessed May 11, 2025. https://revistaust.upsc.md/index.php/acta_educatie/article/view/453.