Templates for textual use cases of software product lines: results from a systematic mapping study and a controlled experiment

Journal of Software Engineering Research and Development

Table 1 Electronic databases used in this SM study

Database	URL Address
ACM Digital Library	http://dl.acm.org,
Compendex	http://www.engineeringvillage2.org
IEEExplorer	http://ieeexplore.ieee.org
ISI Web of Knowledge	http://www.isiknowledge.com
Science Direct	http://www.sciencedirect.com
Scopus	http://www.scopus.com
SpringerLink	http://springerlink.com