TONAPE, Y. L.; HARAL, Abhijeet; SUDARSHAN, Parkale; ROHIT, Pawar; SANDESH, Pawar. Machine Learning-Based Air Writing: A Literature Review on Techniques, Progress, and Challenges. ITSI Transactions on Electrical and Electronics Engineering, [S. l.], v. 13, n. 2, p. 17–24, 2025. Disponível em: https://journals.mriindia.com/index.php/itsiteee/article/view/49. Acesso em: 13 oct. 2025.