Juan F. Correal, Juan C. Reyes, Juan S. Echeverry, Andres C. Riaño, Armando Palomino, Álvaro Peláez, and Gustavo Gastelbondo. “JACK-ASSISTED LEVELING PROCESS OF AN ACTUAL 17-STORY BUILDING”. GEOMATE Journal, vol. 14, no. 41, Nov. 2017, pp. 27-34, https://geomatejournal.com/geomate/article/view/3201.