L. Phan Ta และ T. Matsumoto and H. Nguyen Hoang. (2014) Numerical Studies on Dynamic Load Testing of an Open-ended Pipe Pile and a Case Study. <i>The Geotechnical Engineering Journal of the SEAGS & AGSSEA</i>, <i>45</i>(2), pp 17-32.L. Phan Ta และ T. Matsumoto and H. Nguyen Hoang. "Numerical Studies on Dynamic Load Testing of an Open-ended Pipe Pile and a Case Study". The Geotechnical Engineering Journal of the SEAGS & AGSSEA 45 (2014):pp 17-32.L. Phan Ta และ T. Matsumoto and H. Nguyen Hoang. Numerical Studies on Dynamic Load Testing of an Open-ended Pipe Pile and a Case Study. Southeast Asian Geotechnical Society:ม.ป.ท. 2014.