Muslihin, Khoirunnisa Rohadatul Aisy, Wida Nurul Fauziyah, and Sri Purwani. “Comparison of the Trapezoidal Rule and Simpson’s Rule in the Riemann-Liouville Fractional Integral Approach”. Operations Research: International Conference Series 3, no. 4 (December 6, 2022): 155–161. Accessed January 14, 2026. https://www.iorajournal.org/index.php/Orics/article/view/200.