HASANAH, U.; KUSUMAWARDANI, L. J.; IRYANI, A. A Comparative Photocatalytic Activity of ZnO and TiO₂ toward Rhodamine B Degradation under UV Irradiation. Helium: Journal of Science and Applied Chemistry, [S. l.], v. 6, n. 1, p. 30–36, 2026. DOI: 10.33751/helium.v6i1.8. Disponível em: https://helium-fmipa.unpak.ac.id/index.php/he_jsac/article/view/8. Acesso em: 9 jun. 2026.