Analysis and Discrete Approximation of an Inverse Source Problem for a Time-Fractional Sobolev–Galpern Equation. Journal of Prime Research in Mathematics, [S. l.], v. 2026, p. 161–177, 2026. Disponível em: https://jprm.sms.edu.pk/index.php/jprm/article/view/306. Acesso em: 25 may. 2026.