“Numerical Treatment of Volterra Integral Equation of the 2nd Kind Using 6th Order of Runge-Kutta Method”. 2020. International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695 IJERAT 6 (12): 17-23. https://doi.org/10.31695/IJERAT.2020.3673.