@phdthesis{oai:u-ryukyu.repo.nii.ac.jp:02012270,
 author = {Lina, Setiyani},
 month = {Mar},
 note = {学位論文},
 school = {琉球大学},
 title = {A Study on Algorithms for Multi‐objective Optimization Focusing on Tour Guide Assignment Problem},
 year = {2020}
}