M. GURBANMYRADOV; CH. GURBANMAMMEDOV. ELECTRONIC SOFTWARE COGNITIVE TECHNOLOGIES (IN EXAMPLE OF MENTAL ARITHMETIC). ОБРАЗОВАНИЕ И НАУКА В XXI ВЕКЕ, [S. l.], n. 59-4 (том 1), 2025. Disponível em: https://mpcareer-google.ru/index.php/journal/article/view/1216.. Acesso em: 27 may. 2026.