Expert judgement as an estimating method. - Robert T. Hughes (Inf. Softw. Technol., 1996)

An empirical investigation into the estimation of software development effort. - Robert T. Hughes (1997)

Evaluating software development effort model-building techniques for application in a real-time telecommunications environment. - Robert T. Hughes; Alan Cunliffe; Franklyn Young-Martos (IEE Proc. Softw., 1998)

Modeling Software Measurement Data. - Barbara A. Kitchenham; Robert T. Hughes; Stephen G. Linkman (IEEE Trans. Software Eng., 2001)

Facilitating Organisational Learning Through Causal Mapping Techniques in IS/IT Project Risk Management. - Abdullah J. Al-Shehab; Robert T. Hughes; Graham Winstanley (Wissensmanagement (LNCS Volume), 2005)

Ontological Modelling to Support the Planning of is Development Processes - A Position Paper. - Robert T. Hughes; Graham Winstanley; Karl Cox (KEOD, 2010)

An Information Infrastructure For Sustainable IT Procurement: A Suitable Case For Actor-Network Theory? - Robert T. Hughes; Karl Cox; Emelia Akashah; P. Akhir (UKAIS, 2014)