%0 Journal Article %T Impact absorbing kneepad prepared from natural rubber %A Kaewpradit, P %A Kongchoo, A %A Chonlathan, P %A Lehman, N %A Kalkornsurapranee, E %J IOP Conference Series: Materials Science and Engineering %V 773 %N 1 %P 3 %@ 1757-8981 %D 2020-02-01 %~ DeepDyve