Synthesis of ZnO-TiO2 Nanoparticles by Sol-Gel Process and its Application for Solar Cell Semiconductor. Jurnal Kimia Valensi, [S. l.], v. 9, n. 2, p. 261–270, 2023. DOI: 10.15408/jkv.v9i2.32206. Disponível em: https://journal.uinjkt.ac.id/valensi/article/view/32206. Acesso em: 20 nov. 2025.