JYOTI A.PATIL; DR. SANJAY R. PATIL. OPTICAL HANDWRITTEN DEVNAGARI CHARACTER RECOGNITION USING ARTIFICIAL NEURAL NETWORK APPROACH. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, v. 5, n. 3, p. 1–5, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/1467. Acesso em: 13 jul. 2025.