Lee, H., Yun, S., Kwon, J. and Lee, J. 2021. Design and Geodetic Adjustment of Levelling Network for Establishment of Unified Control Points in Korea. International Journal of Geoinformatics. 17, 2 (Apr. 2021), 29–40. DOI:https://doi.org/10.52939/ijg.v17i2.1755.