@article {subasinghe2020efficient,
	title = {An Efficient Automated Timetable for Distance Education of the Open University of Sri Lanka},
	journal = {International Journal of Scientific and Research Publications},
	volume = {10},
	number = {8},
	year = {2020},
	pages = {615{\textendash}621},
	publisher = {http://www.ijsrp.org/research-paper-0820.php?rp=P10410403},
	author = {Subasinghe, UVCH and Lanel, GHJ}
}
