DIHARJO, K.; RAKHMAN, A.; RAHARJO, W. W.; SURYANTI, V.; KALEG, S. Synthesis and Characterization of Nano Active Filler of Pumice Particle Produced by Sol-Gel Process with Different Precipitation Temperatures for Enhancing the Impact Properties of GFRP Composite. Applied Science and Engineering Progress, [S. l.], v. 18, n. 4, p. 7759, 2025. DOI: 10.14416/j.asep.2025.05.007. Disponível em: https://ph02.tci-thaijo.org/index.php/ijast/article/view/261990. Acesso em: 10 dec. 2025.