@article{oai:nagoya.repo.nii.ac.jp:00024969,
 author = {Tatko, G.N.},
 journal = {技術教育学の探求},
 month = {Oct},
 pages = {67--70},
 title = {Creative projects of pupils from educational institutions as a separate stage of All-Russian Olympiad on technology},
 volume = {16},
 year = {2017}
}