ABDALLAH, Basheer Saleh. Piecewise Linear Discontinuous Petrov Galerkin Method for Time Fractional Diffusion Equations. Arab Journal for Sciences and Research Publishing, New Mexico, United States, v. 9, n. 4, p. 100–113, 2023. DOI: 10.26389/AJSRP.E100723. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/ajsrp/article/view/7142. Acesso em: 19 dec. 2025.