@article{CSIS_2021_18_1_a7,
     author = {Shalinka Jayatilleke and Richard Lai},
     title = {A method of assessing rework for implementing software requirements changes},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {2021},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2021_18_1_a7/}
}