Prasertsri, Tosporn, Supin Sartbumrung, Suneenut Suewongprayoon, Natdanai Sinsamutpadung, and Jaroon Rungamornrat. 2021. “FEM-PGD BASED TECHNIQUE FOR COLUMN SHAPE OPTIMIZATION AGAINST BUCKLING”. ASEAN Engineering Journal 11 (4):143-59. https://doi.org/10.11113/aej.v11.17870.