%0 Journal Article %A K. Q. AL-Jubouri %A R. M. Hussien %A N. M. Al-Saidi %T Modeling of an eco-epidemiological system involving various epidemic diseases with optimal harvesting %J Eurasian journal of mathematical and computer applications %D 2020 %P 4-27 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJMCA_2020_8_2_a0/ %G en %F EJMCA_2020_8_2_a0