Zulfikar KA, Febrianty MF, Syahid AM. Kinematics of the Hiking Position in Optimist-Class Sailors Using a 2D Analysis Method. IJPESS [Internet]. 2026Sep.30 [cited 2026Oct.24];6(3):491-50. Available from: http://mail.journal.unucirebon.ac.id/index.php/ijpess/article/view/2271