T. Woolrych, M. Zaccagnini, M. Stephens, M. Stace, R. Middleton, M. Bergner, S. O’sullivan, and R. Verma "Into the Online Space: Outcomes for a PASS Online Pilot Across Different First Year University Subjects", Advances in Science, Technology and Engineering Systems Journal, vol. 5, no. 1, pp. 142–150, 2020, doi: 10.25046/aj050119.