@phdthesis{oai:nagasaki-u.repo.nii.ac.jp:00026750,
 author = {Bounthipphasert, Soumphonphakdy},
 month = {Aug},
 note = {長崎大学学位論文 学位記番号:博(工)甲第105号 学位授与年月日:令和3年8月18日, Nagasaki University (長崎大学), 博士(工学) (2021-08-18)},
 school = {Nagasaki University (長崎大学)},
 title = {Fundamental Study on Improvement of Road and Bridge Management in Laos},
 year = {2021}
}