K, F. E.; S, G. A. S.; LUBIS, H. K.; PULUNGAN, Z. M.; FADILAH, P. M. Analysis of Richardson Extrapolation Method in Improving the Accuracy of Numerical Approximation in Definite Integral Problems Using Matlab. Holistic Science, [S. l.], v. 4, n. 3, p. 449–453, 2024. DOI: 10.56495/hs.v4i3.793. Disponível em: https://jurnal.larisma.or.id/index.php/HS/article/view/793. Acesso em: 27 jul. 2025.