"Shih-Hsiang Huang,Rei Kitahara,Kazunoshin Takakura,Daiki  Nojima,Sachi Uchiyama,Hiroto Tanaka","Study on hydrodynamic forces generated by feet in penguin swimming based on 3D motion analysis and water tunnel experiments","The 43rd Annual Conference of the Robotics Society of Japan",,,,,,2025,Sept.