651系改造のリゾート列車 2016年夏デビュー [Rebuilt 651 series resort train to debut in summer 2016]. Tetsudo Hobidas (in Japanese). Japan: Neko Publishing Co., Ltd. 21 January 2016. Archived from the original on 9 June 2019. Retrieved 21 January 2016.
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651系改造のリゾート列車 2016年夏デビュー [Rebuilt 651 series resort train to debut in summer 2016]. Tetsudo Hobidas (in Japanese). Japan: Neko Publishing Co., Ltd. 21 January 2016. Archived from the original on 9 June 2019. Retrieved 21 January 2016.