Mayorca-Torres, Dagoberto, Julio C. Caicedo-Eraso, and Diego H. Peluffo-Ordóñez. “Knee Joint Angle Measuring Portable Embedded System Based on Inertial Measurement Units for Gait Analysis”. International Journal on Advanced Science, Engineering and Information Technology 10, no. 2 (March 30, 2020): 430–437. Accessed August 24, 2024. https://ijaseit.insightsociety.org/index.php/ijaseit/article/view/10814.