Shuib, R.K. and Shamsuddin, R.  (2021) The use of Bis-(3-triethoxysilylpropyl) tetrasulphane for surface modification of silica, ferrite and kenaf fiber filled natural rubber composites; comparison of aqueous solvent deposition, dry blend and integral blend methods.  Journal of Applied Polymer Science, 138 (36).   ISSN 00218995