Trong, T. D., and L. N. Dung. “Study on the Positioning Efficiency of GNSS RTK for Road Profile Surveys - Case Study in Vietnam”. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE, vol. 18, no. 2, June 2024, pp. 86-98, doi:10.31814/stce.huce2024-18(2)-07.