1. Social Network Analysis to evaluate an interdisciplinary research center;Aboela;Journal of Research Administration,2007
2. A systematic assessment of strategies to address the nursing faculty shortage, US;Allan;Nursing Outlook,2008
3. American Association of Colleges of Nursing. (2011). AACN Position Statement on the Practice Doctorate in Nursing, October 2004. Retrieved from http://www.aacn.nche.edu/publications/position/DNPpositionstatement.pdf.
4. Emergence of scaling in random networks;Barabasi;Science,1999
5. Identification of peer effects through social networks;Bramoulle;Journal of Econometrics,2009