MUHAMMAD MUJTABA SHAIKH; KASHIF MEMON; SARA MAHESAR; OWAIS ALI RAJPUT. A Theoretical Analysis of Simpson’s 1/3-Type Scheme for the Riemann-Stieltjes Integral Based on Geometric Mean Derivative . Sindh University Research Journal - SURJ (Science Series), [S. l.], v. 57, n. 1, p. 1–13, 2025. DOI: 10.26692/surjss.v57i1.7711. Disponível em: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/7711. Acesso em: 18 may. 2026.