BUNGA NURKHALIFAH; VERA PANGNI FAHRIANI; SARAH DAMPANG; MUHAMMAD FAHMI HAKIM; SITI NURHAYATI. Improvement of TiO2 Performance with 10% Cu–TiO2/BiVO4 Heterojunction Composite Using Sonication in Photoelectrochemical Water Splitting. Journal of Energy, Material, and Instrumentation Technology, [S. l.], v. 6, n. 4, p. 209–219, 2025. DOI: 10.23960/jemit.358. Disponível em: http://jemit.fmipa.unila.ac.id/index.php/jurnal/article/view/358. Acesso em: 26 nov. 2025.