Tran, Trong, Toan Dao, Tung Vu, Dung Luong, Chieu Vu, Son Bui, and Hang Ha. “Outlier Detection in GNSS Position Time Series”. VNUHCM Journal of Science and Technology Development 19, no. 2 (June 30, 2016): 43-50. Accessed July 1, 2025. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/665.