El-Sayed, A.M.A. and Al-Issa, S.M. 2021. On set-valued functional integral equations of Hammerstein-Stieltjes type: existence of solutions, continuous dependence, and applications. Methods of Functional Analysis and Topology. 27, 2 (Jun. 2021), 157–172. DOI:https://doi.org/https://doi.org/10.31392/MFAT-npu26_2.2021.05.