@inproceedings{ICEIS-DISI-2008-SousaL,
	author        = "Jose Esteves Sousa and Victor Bohorquez Lopez",
	booktitle     = "{Proceedings of the 10th International Conference on Enterprise Information Systems, Volume 1: DISI}",
	isbn          = "978-989-8111-36-4",
	pages         = "196--202",
	title         = "{ERP Impact on Number of Employees and Personnel Costs in Small and Medium Sized Enterprises — A Panel Data Approach}",
	year          = 2008,
}