Ashworth, S (2021) The evolution of facility management (FM) in the building information modelling (BIM) process: An opportunity to use critical success factors (CSF) for optimising built assets. Doctoral thesis, Liverpool John Moores University.

Ashworth, S, Tucker, MP and Druhmann, CK (2019) Critical success factors for facility management employer’s information requirements (EIR) for BIM. Facilities, 37 (1/2). pp. 103-118. ISSN 0263-2772

Ashworth, S, Tucker, MP and Druhmann, C (2017) Employer’s Information Requirements (EIR): A BIM case study to meet client and facility manager needs. In: Papers from the 16th EuroFM Research Symposium . (European Facilities Management Conference, 25 April 2017 - 28 April 2017, Madrid, Spain).

Tucker, MP and Ashworth, S (2017) Introduction of employer information requirements (EIR ) template and guidance for Facility Management. eFMinsight (40). pp. 51-53.

Ashworth, S, Tucker, MP and Druhmann, C (2016) The Role of FM in Preparing a BIM Strategy and Employer’s Information Requirements (EIR) to Align with Client Asset Management Strategy. In: Research Papers for EuroFM's 15th Research Symposium . pp. 218-228. (15th EuroFM Research Symposium, 08 June 2016 - 09 June 2016, Milan, Italy).

Ashworth, S, Tucker, MP, Druhmann, C and Kassem, M (2016) Integration Of FM Expertise And End User Needs In The BIM Process Using The Employer`s Information Requirements (EIR). In: Proceedings of CIB World Building Congress 2016 . pp. 942-953. (CIB World Building Congress 2016, 30 May 2016 - 03 June 2016, Tempere, Finland).