U, I., P. A. P, M., G. E, G. and S. A, Y. 2022. Structure Property Relationships of Waste Low-Density Polyethylene/Polystyrene Cow- Horn/Date-Seed Powder Nano Composite. UMYU Journal of Pure and Industrial Chemical Research E-ISSN: 2814-1628 P-ISSN: 2814-1636. 2, 1 (Jun. 2022), 22–41.