Hanipah, M. R., Mansor, S., M. Akramin, M. R. and Razali, A. R. (2019) “Design and parametric characterization of flexure bearing as automotive valve spring replacement”, Journal of Mechanical Engineering and Sciences, 13(1), pp. 4704–4717. doi: 10.15282/jmes.13.1.2019.25.0395.