@article{oai:barrel.repo.nii.ac.jp:00005447,
 author = {今西, 一},
 issue = {4},
 journal = {商学討究},
 month = {Mar},
 pages = {45--62},
 title = {朝貢体制と琉球王国 ― 西里喜行とその時代(4)},
 volume = {71},
 year = {2021}
}