RAKHIMOVA DILDORA MUKHAMMEDOVNA. MATHEMATICS TEACHING AND LEARNING. International Engineering Journal For Research & Development, [S. l.], v. 5, n. ISCCPCD, p. 5, 2020. DOI: 10.17605/OSF.IO/EMVHR. Disponível em: http://www.iejrd.com/index.php/iejrd/article/view/1088. Acesso em: 21 jun. 2026.