9 citations as recorded by crossref.

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2. Characterization and Evaluation of Human–Exoskeleton Interaction Dynamics: A Review S. Massardi et al. https://doi.org/10.3390/s22113993
3. Analytical Modeling and Application for Semi-Circular Notch Flexure Hinges Q. Meng et al. https://doi.org/10.3390/app13169248
4. Review of Human-exoskeleton Control Strategy for Lower Limb Rehabilitation Exoskeleton Y. Long et al. https://doi.org/10.1088/1742-6596/2456/1/012002
5. Intrinsic Sensing and Evolving Internal Model Control of Compact Elastic Module for a Lower Extremity Exoskeleton L. Wang et al. https://doi.org/10.3390/s18030909
6. A Systematic Review of Locomotion Assistance Exoskeletons: Prototype Development and Technical Challenges W. Lin et al. https://doi.org/10.3390/technologies13020069
7. AES-SEA and Bionic Knee Based Lower Limb Exoskeleton Design and LQR-virtual Tunnel Control Y. Long et al. https://doi.org/10.1007/s42235-025-00678-9
8. Fiber Bragg grating-based sensor for torque and angle measurement in a series elastic actuator’s spring M. Sanchez et al. https://doi.org/10.1364/AO.57.007883
9. Design and Characterization of a Low-Cost and Efficient Torsional Spring for ES-RSEA O. Al-Dahiree et al. https://doi.org/10.3390/s23073705