著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Begman Kulbayev and Vladimir Lapin and Alexandr Shakhnovich and Yeraly Shokbarov and Yerken Aldakhov,The composition of structural steel used in the Republic of Kazakhstan and the relationship with hardness characteristics,"International journal of GEOMATE : geotechnique, construction materials and environment",21862990,The GEOMATE International Society,2024-11,27(123),,,https://cir.nii.ac.jp/crid/2050307900784690304,https://doi.org/10.21660/2024.123.4403