@article{oai:yamagata.repo.nii.ac.jp:00004855,
 author = {大友, 幸子 and 土門, 直子 and 御子柴, 真澄},
 issue = {3},
 journal = {山形大学紀要. 教育科学 = BULLETIN OF YAMAGATA UNIVERSITY. EDUCATIONAL SCIENCE},
 month = {Feb},
 note = {論文(Article)},
 pages = {15--25},
 title = {岩石教材園を活用した「火成岩のつくり」の授業展開},
 volume = {17},
 year = {2020}
}