@article{oai:ritsumei.repo.nii.ac.jp:00015135,
 author = {MIYAWAKI, Noboru and YOSHIMURA, Takuto and TAMAI, Yoshinao and DORJISREN, Nanjin and TAMAI, Masataka},
 journal = {Journal of policy science},
 month = {},
 pages = {111--142},
 title = {Border Closures in Mongolia in the Era of Hybrid Warfare:Did the COVID-19 hit democratic regimes?},
 volume = {14},
 year = {2021}
}