RAHMADIANTI, S.; HENDRONURSITO, Y. Synthesis of Silica Nanoparticle Made from Lampung Pumice Modified with Sonication Parameters for Size and Purity. Jurnal Riset Teknologi Pencegahan Pencemaran Industri, [S. l.], v. 14, n. 3, p. 33–40, 2023. DOI: 10.21771/jrtppi.2023.v14.no3.p33-40. Disponível em: https://jrtppi.id/index.php/jrtppi/article/view/176. Acesso em: 9 may. 2024.