S. Chaiyaput and M. Sugimoto. (2021) The Boundary Condition of a 3D Continuum Model for a Quasi 2D Plane Strain Condition. <i>The Geotechnical Engineering Journal of the SEAGS & AGSSEA</i>, <i>52</i>(2), 24-30.S. Chaiyaput and M. Sugimoto. "The Boundary Condition of a 3D Continuum Model for a Quasi 2D Plane Strain Condition". The Geotechnical Engineering Journal of the SEAGS & AGSSEA 52 (2021):24-30.S. Chaiyaput and M. Sugimoto. The Boundary Condition of a 3D Continuum Model for a Quasi 2D Plane Strain Condition. Southeast Asian Geotechnical Society:ม.ป.ท. 2021.