Tài liệu tham khảo WikiPedia: Yabuuchi Kento https://www.fc-gifu.com/player/kento-yabuuchi https://www.amazon.co.jp/J1-J3%E9%81%B8%E6%89%8B%E... https://data.j-league.or.jp/SFIX04/?player_id=1120...