M. M. SHAIKH; M. S. CHANDIO; A. S. SOOMRO. A Modified Four-point Closed Mid-point Derivative Based Quadrature Rule for Numerical Integration. Sindh University Research Journal - SURJ (Science Series), [S. l.], v. 48, n. 2, 2016. Disponível em: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/4926. Acesso em: 20 sep. 2026.