@article {galal_knowledge-based_1997,
	title = {Knowledge-based {Systems} in context: a methodological approach to the qualitative issues},
	journal = {AI \& SOCIETY},
	volume = {11},
	number = {1-2},
	year = {1997},
	note = {n/a},
	pages = {104{\textendash}121},
	abstract = {n/a},
	author = {Galal, Galal H and McDonnell, Janet T}
}
