Baig, Z. and Mamat, O. and Mustapha, M. and Mumtaz, A. and Munir, K.S. and Sarfraz, M. (2018) Investigation of tip sonication effects on structural quality of graphene nanoplatelets (GNPs) for superior solvent dispersion. Ultrasonics Sonochemistry, 45. pp. 133-149. ISSN 13504177