@inproceedings{weko_197454_1, author = "堀井,祐磨 and 高山,毅", title = "観光情報サイトに載りにくい準観光スポットの情報共有システム", booktitle = "第81回全国大会講演論文集", year = "2019", volume = "2019", number = "1", pages = "851--852", month = "feb" }