@article {galal2009building,
	title = {Building an Effort Estimation Model for Software Projects},
	journal = {INTERNATIONAL JOURNAL OF INTELLIGENT CONTROL AND SYSTEMS},
	volume = {14},
	number = {4},
	year = {2009},
	note = {n/a},
	pages = {244{\textendash}258},
	abstract = {n/a},
	author = {Galal-Edeen, Galal and Amr Kamel and Moussa, Hanan}
}
