Eimoga, M. M.; Salihu, L.; Nabaida, D. D. Production and Characterization of Biodegradable Packaging Composites from Recycled Expanded Polystyrene Filled With Groundnut Shell Cassava Peel Powders. josrar 2026, 3 (5), 322-332. https://doi.org/10.70882/josrar.2026.v3i5.268.