@article {wen2016best,
	title = {Best available techniques assessment for coal gasification to promote cleaner production based on the ELECTRE-II method},
	journal = {Journal of Cleaner Production},
	volume = {129},
	year = {2016},
	pages = {12{\textendash}22},
	publisher = {Elsevier},
	author = {Wen, Zongguo and Yu, Yan and Yan, Jing}
}
