Nemavhola, F., & Sigwadi, R. (2019). Prediction of Hyperelastic Material Properties of Nafion117 and Nafion/ZrO2 Nano-Composite Membrane. International Journal of Automotive and Mechanical Engineering, 16(2), 6524–6540. https://doi.org/10.15282/ijame.16.2.2019.5.0492