Thari, Phunsap, Somchai Kriengkraiwasin, and Chalermchon Satirapod. “Evaluation of GNSS Positioning Accuracy from Satellite-Based Augmentation Systems in Thailand”. Engineering and Applied Science Research 49, no. 2 (September 23, 2021): 209–217. Accessed May 3, 2024. https://ph01.tci-thaijo.org/index.php/easr/article/view/245627.