Ray Littlejohn
- Application of Data Mining Techniques to Quantify the Relative Influence of Design and Installation Characteristics on Labor Productivity. In: Journal of Construction Engineering and Management, v. 143, n. 8 (August 2017). (2017):
- Measuring and Predicting Fatigue in Construction: Empirical Field Study. In: Journal of Construction Engineering and Management, v. 144, n. 8 (August 2018). (2018):
- Worker Fatigue in Electrical-Transmission and Distribution-Line Construction. In: Journal of Construction Engineering and Management, v. 145, n. 1 (January 2019). (2019):