D.M.YADAV , N. G. S. D. Security System with Voice Recognition and Autodialing. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 4, p. 13191–13197, 2022. Disponível em: https://philstat.org/index.php/MSEA/article/view/2718. Acesso em: 5 oct. 2025.