@article {abebe2020underground,
	title = {Underground sewer networks renewal complexity assessment and trenchless technology: A Bayesian belief network and GIS framework},
	journal = {Journal of Pipeline Systems Engineering and Practice},
	volume = {11},
	number = {2},
	year = {2020},
	pages = {04019058},
	publisher = {American Society of Civil Engineers},
	author = {Abebe, Yekenalem and Tesfamariam, Solomon}
}
