@conference {wrd2018study,
	title = {Study and Analysis of work-flow models using graph theory},
	booktitle = {Symposium "Uni-In Alliance 2018" of B.Sc. (Honors) Degree in Applied Sciences},
	year = {2018},
	publisher = {University of Sri Jayewardenepura},
	organization = {University of Sri Jayewardenepura},
	author = {WRD De Silva, GHJ Lanel}
}
