WASET
Kamoh, N. , Gyemang, D. , Soomiyol, M. (2019), 'Comparing the Efficiency of Simpson’s 1/3 and 3/8 Rules for the Numerical Solution of First Order Volterra Integro-Differential Equations', World Academy of Science, Engineering and Technology, Open Science Index 149, International Journal of Mathematical and Computational Sciences, 13(5), 136 - 140.