“Analysis and Discrete Approximation of an Inverse Source Problem for a Time-Fractional Sobolev–Galpern Equation”, JPRM, vol. 2026, p. 161–177, May 2026, Accessed: Jun. 19, 2026. [Online]. Available: https://www.jprm.sms.edu.pk/index.php/jprm/article/view/306