1. Academic Ranking of World Universities. (2014). Retrieved January 30, 2015, from http://www.shanghairanking.com
2. Aiken, A. (2014). Moss: A system for detecting software plagiarism. Stanford University. Retrieved January 30, 2015, from http://theory.stanford.edu/~aiken/moss/
3. Ali, A. M. E. T., Abdulla, H. M. D., & Snasel, V. (2011). Overview and comparison of plagiarism detection tools. In. V. Snasel, J. Pokorny, K. Richta (Eds.), Proceedings of the Dateso 2011 (pp. 161-172). Pisek: Technical University of Ostrava.
4. Self-Plagiarism in Academic Publishing: The Anatomy of a Misnomer
5. The student lifeworld and the meanings of plagiarism