2025. Effect of Banana Peel and Titanium Dioxide Hybrid Fillers on Natural Weathering Degradation of Unsaturated Polyester Resin Biocomposites. Malaysian Journal of Bioengineering and Technology. 2, 2 (Jun. 2025), 99–105. DOI:https://doi.org/10.70464/mjbet.v2i2.1617.