Bristol, Glenn Arwin M. “Integrating of Voice Recognition Email Application System for Visually Impaired Person Using Linear Regression Algorithm”. Proceedings of The International Halal Science and Technology Conference 14, no. 1 (March 10, 2022): 56–66. Accessed August 31, 2024. https://proceeding.researchsynergypress.com/index.php/ihsatec/article/view/486.