%0 Journal Article %A Mesfin Woldaregay %A Worku Aniley %A Gemechis Duressa %T Fitted numerical scheme for singularly perturbed convection-diffusion reaction problems involving delays %J Theoretical and applied mechanics %D 2021 %P 171 - 186 %V 48 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAM_2021_48_2_a6/ %F TAM_2021_48_2_a6