Critical Quenching Exponents for Heat Equations Coupled with Nonlinear Boundary Flux. Communications in Mathematical Research, [S. l.], v. 25, n. 1, p. 88–96, 2021. Disponível em: https://www.global-sci.com/index.php/cmr/article/view/8602. Acesso em: 27 feb. 2026.