Edwards, David J., Holt, Gary David and Harris, Frank C. (2002) Predicting downtime costs of tracked hydraulic excavators operating in the UK opencast mining industry. Construction Management and Economics, 20 (7). pp. 581-591. ISSN 0144-6193
Edwards, David J., Holt, Gary David and Harris, Frank C. (2000) Estimating life cycle plant maintenance costs. Construction Management and Economics, 18 (4). pp. 427-435. ISSN 0144-6193
Edwards, David J., Holt, Gary David and Harris, Frank C. (2000) A comparative analysis between the multilayer perceptron “neural network” and multiple regression analysis for predicting construction plant maintenance costs. Journal of Quality in Maintenance Engineering, 6 (1). pp. 45-61. ISSN 1355-2511