Thermal conductivity investigation of titanium dioxide nanoparticles embedded paraffin wax for thermal energy storage applications. Mustansiriyah Journal of Materials Engineering and Sustainability, [S. l.], v. 1, n. 1, p. 13–19, 2025. DOI: 10.31272/mjmes.v1i1.4. Disponível em: https://mjmes.uomustansiriyah.edu.iq/index.php/mjmes/article/view/4. Acesso em: 27 sep. 2026.