Expression of Concern: A Proposed Method of Gesture-controlled presentation software design. Babylonian Journal of Machine Learning, [S. l.], v. 2026, p. 63–63, 2026. DOI: 10.58496/BJML/2026/008. Disponível em: https://mesopotamian.press/journals/index.php/BJML/article/view/1094. Acesso em: 11 apr. 2026.