Daerden, Frank, and Dirk Lefeber. “THE CONCEPT AND DESIGN OF PLEATED PNEUMATIC ARTIFICIAL MUSCLES”. International Journal of Fluid Power 2, no. 3 (November 1, 2001): 41–50. Accessed July 16, 2024. https://journals.riverpublishers.com/index.php/IJFP/article/view/635.