AL-SAPHORY, R.; AL-SHAYA, . A. Y. On Regional Boundary Gradient Strategic Sensors In Diffusion Systems. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 20, p. 66–78, 2021. DOI: 10.24297/jam.v20i.8953. Disponível em: https://rajpub.com/index.php/jam/article/view/8953. Acesso em: 22 nov. 2024.