@article{oai:tsukuba.repo.nii.ac.jp:00056811,
 author = {大塚, 貴史 and OTSUKA, Takashi},
 journal = {筑波日本語研究, Tsukuba Japanese Linguistics},
 month = {Jan},
 pages = {36--56},
 title = {「いつも」と「常に」の意味},
 volume = {25},
 year = {2020},
 yomi = {オオツカ, タカシ}
}