น้อยนาคเมธา, Chaiyut Charoenphon, - -, and Chalermchon Satirapod. 2022. “Determination of Horizontal Correction Model for PPP/PPP-RTK GNSS Mode to a New ITRF2014 in Thailand”. The 27th National Convention on Civil Engineering 27 (September), SGI19-1. https://conference.thaince.org/index.php/ncce27/article/view/1346.