@article{CTT100795147,
  author = {Yasutaka Hashigami and Masaharu Tsujimoto},
  title = {Influence of Hierarchical Perceived Support difference：Perceived Supervisor Support and Coworker Support},
  journal = {International Journal of Japan Association for Management Systems},
  year = 2018,
}

@inproceedings{CTT100770180,
  author = {Yasutaka Hashigami and Masaharu Tsujimoto},
  title = {Hierarchical Differences in Supervisor Support and Coworker Support},
  booktitle = {},
  year = 2018,
}

@inproceedings{CTT100795876,
  author = {橋上保隆 and 辻本将晴},
  title = {中小・中堅日本企業における経営層による従業員へのコミットメントが従業員のモチベーションに及ぼす影響過程の分析},
  booktitle = {},
  year = 2013,
}