Synergistic hybrid reinforcement effects of carbon black, silica, and multiwalled carbon nanotubes in self-healing natural rubber composites. - Hajare, Bhushan; Radhakrishnan, Subramanian; Hilmi, Bazli; Syahira, Mimi; Sani, Noor Faezah Mohd; Shuib, Raa Khimi (Polymers & Polymer Composites, 2026)