%0 Journal Article %A Shalinka Jayatilleke %A Richard Lai %T A method of assessing rework for implementing software requirements changes %J Computer Science and Information Systems %D 2021 %V 18 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2021_18_1_a7/ %F CSIS_2021_18_1_a7