Digital Presentation Skills and Self-Confidence in Integrating ICT Among Secondary School Mathematics Teachers. The International Review of Multidisciplinary Research, [S. l.], v. 1, n. 9, p. 217–230, 2026. DOI: 10.67167/vertex.681. Disponível em: https://vertexcorp.org/index.php/irmr/article/view/681. Acesso em: 30 jul. 2026.