TEMIROVNA, O. L. .; CHORIYEVNA, R. L. .; CHORIYEVNA, R. L. . Mental Arithmetic is a Non-Traditional way to Teach Preschoolers Verbal Arithmetic. International Journal of Culture and Modernity, [S. l.], v. 11, p. 205–208, 2021. DOI: 10.51699/ijcm.v11i.133. Disponível em: https://ijcm.academicjournal.io/index.php/ijcm/article/view/133. Acesso em: 4 dec. 2024.