Thermal Insulation Properties and Stability of Hybrid Epoxy Composites Reinforced With Palm Kernel Shell and Bilinga (Nauclea diderrichii) Sawdust. - Yuyoh, Nemlen Silas; Nafu, Yakum Reneta; Angwafo, Tsi Evaristus; Habib, Mohammad Rezwan (Advances in Materials Science & Engineering, 2026)