Hewitt, M (2022) Physical Activity Perceptions and Associations with Markers of Health in Cancer Survivors: A Match-Funded PhD Project by Liverpool John Moores University and the Underground Training Station Foundation. Doctoral thesis, Liverpool John Moores University.

Hewitt, M (2018) The Effect of University Life and the Impact of Different Modes of Exercise Training on Physical Activity and Sedentary Behaviour in the Adult Population. Doctoral thesis, Liverpool John Moores University.

Hewitt, M, Ellison, CM, Cronin, MTD, Madden, JC, Pastor, M, Steger-Hartmann, T, Munoz-Muriendas, J and Pognan, F (2015) Ensuring confidence in predictions: A scheme to assess the scientific validity of in silico models. Advanced Drug Delivery Reviews, 86. pp. 101-111. ISSN 0169-409X