Nel, C. B. H., and W. J. Jooste. “A TECHNOLOGICALLY-DRIVEN ASSET MANAGEMENT APPROACH TO MANAGING PHYSICAL ASSETS - A LITERATURE REVIEW AND RESEARCH AGENDA FOR ‘SMART’ ASSET MANAGEMENT”. The South African Journal of Industrial Engineering, vol. 27, no. 4, Dec. 2016, pp. 50-65, doi:10.7166/27-4-1478.