JAMIL A. AL-HAWASY; MARWA AHMED JAWAD; DOAA K. JASIM; LAMYAA H. ALI. Fully Implicit Differences Method for Solving Couple Parabolic System with Variable Coefficients. Results in Nonlinear Analysis, [S. l.], v. 8, n. 3, p. 200–209, 2025. Disponível em: https://www.nonlinear-analysis.com/index.php/pub/article/view/664. Acesso em: 2 jan. 2026.