Thanh Trung Nguyen และผู้แต่งคนอื่นๆ. (2020) Biodegradable Prefabricated Vertical Drains: from Laboratory to Field Studies. <i>The Geotechnical Engineering Journal of the SEAGS & AGSSEA</i>, <i>51</i>(2), pp 39 46.Thanh Trung Nguyen และผู้แต่งคนอื่นๆ. "Biodegradable Prefabricated Vertical Drains: from Laboratory to Field Studies". The Geotechnical Engineering Journal of the SEAGS & AGSSEA 51 (2020):pp 39 46.Thanh Trung Nguyen และผู้แต่งคนอื่นๆ. Biodegradable Prefabricated Vertical Drains: from Laboratory to Field Studies. Southeast Asian Geotechnical Society:ม.ป.ท. 2020.