1. Al Bahadly, I. (2006). Team learning and multiple assessments in engineering courses. In Proceedings of the 5th WSEAS international conference on electronics, hardware, wireless and optical communications, Madrid, Spain, February 15–17, pp. 193–198.
2. Bitchener, J., & Basturkmen, H. (2006). Perceptions of the difficulties of postgraduate l2 thesis students writing the discussion section. Journal of English for Academic Purposes,5(1), 4–18.
3. Chang, Y.-S. (2013). Student technological creativity using online problem-solving activities. International Journal of Technology and Design Education,23(3), 803–816.
4. Commandeur, J. J. F., & Heiser, W. J. (1993). Mathematical derivations in the proximity scaling (PROXSCAL) of symmetric data matrices. Leiden: Department of Data Theory, University of Leiden.
5. Conrad, S. (2017). A comparison of practitioner and student writing in civil engineering. Journal of Engineering Education,106(2), 191–217.