Salim, Abdulghafoor J., and Waleed A. Saeed. “Convergence Solution for Some Harmonic Stochastic Differential Equations With Application”. Tikrit Journal of Pure Science 25, no. 5 (December 18, 2020): 119–123. Accessed October 26, 2025. https://www.tjpsj.org/index.php/tjps/article/view/1387.