Mahmud, M.; Abdullah, S.; S. K. Singh, S.; K. Ariffin, A.; M. Nopiah, Z.; Arifin, A. Distribution Characterisation of Coil Spring Strain Histories Using Mixed Weibull Analysis. IJET 2018, 7 (3.17), 110-117. https://doi.org/10.14419/ijet.v7i3.17.16632.