A Novel Approach to Ensure Robust Stability using Unsymmetric Lyapunov Matrix for 2-D Discrete Model. Journal of Scientific & Industrial Research (JSIR), [S. l.], v. 82, n. 10, p. 1064–1070, 2023. DOI: 10.56042/jsir.v82i10.1564. Disponível em: https://or.niscpr.res.in/index.php/JSIR/article/view/1564. Acesso em: 16 may. 2026.