LI, Changkai; MD JOHAR, Md Gapar. A Robust Sharpening Filter for Medical Images. Journal of Computer Science and Artificial Intelligence, [S. l.], v. 8, n. 3, p. 12–16, 2026. DOI: 10.54097/805gdh17. Disponível em: https://jocsai.com/index.php/jcsai/article/view/212. Acesso em: 15 nov. 2026.