1. Ashcroft, D. M. and Hall, J. (2006) Pharmacy students' attitudes and views about portfolio-based learning: A questionnaire survey Pharmacy Education, 6(1), pp. 1 - 5.
2. British National Formulary (2005). Pharmaceutical Press: London, UK. www.pharmpress.com
3. Davis, M. H. and Friedman Ben-David, M. and Harden, R. M. and Howie, P. and Ker, J. and McGhee, C. and Pippard, M.J., and Snadden, B. (2001) Portfolio assessment in medical students' final examinations Medical Teacher, 23, pp. 357 - 366.
4. Dearing, R.(1997) Great Britain National Committee of inquiry into higher education. In Higher education in the learning society: Report of the national committee. .
London : National Committee of Inquiry into Higher Education.
5. Friedman, B. D. and Davis, M. H. and Harden, R. M. and Howie, P. W. and Ker, J. and Pippard, M. J. (2001) AMEE medical education guide no. 24: Portfolios as a method of student assessment Medical Teacher, 23, pp. 535 - 551.