%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 %V 48 %N 2 %U http://geodesic.mathdoc.fr/articles/10.2298/TAM201208006W/ %R 10.2298/TAM201208006W %G en %F 10_2298_TAM201208006W