Effect of Iron (III) Oxide Catalyst on Ageing Behaviour of Composite Solid Propellants. - Utla, Suresh Babu; Sanyal, Bedabrata; Kuchipudi, Srinivas; Raja Goutham, Sattiraju Venkata; Gonal Basavaraja, Veeresh Kumar (Journal of Composites Science, 2026)