Abubakar II, Albashir Y, Kasim A, Gaminana JO, Bello KA, Bala MN. EVALUATION OF PHOTODEGRADATION BEHAVIOR OF POLYPROPYLENE/GRAPHITE PARTICULATE COMPOSITE FOR ROOFING APPLICATION. FJS. 2025;9(3):233-239. doi:10.33003/fjs-2025-0903-3156