New intrinsic hand muscle strength measurement device using ketjenblack reinforced deproteinized natural rubber material / by J. Madhanagopal, 1981-, author 615308, Mohammed Rafiq Abdul Kadir, supervisor 602938, Abdul Hafidz Omar, supervisor 656257, Kathiresan V. Sathasivam, supervisor 615309, Fakulti Biosains dan Kejuruteraan Perubatan