2013 journal article
Innovative technologies used to investigate segments of the Inca road
Journal of Professional Issues in Engineering Education and Practice, 139(3), 187–195.
By: E. Jaselskis, C. Schexnayder, C. Fiori, T. Becker, W. Hung, C. Beckman, M. Kaewmoracharoen, G. Recavarren, M. Celaya, D. Alarcon