Hanifah, Yulizah, and Nur Ahmad. “Polyoxometalate-Assisted Layered Double Hydroxide for Facile Photocatalytic Methylene Blue and Malachite Green”. Science and Technology Indonesia 10, no. 4 (October 1, 2025): 1312–1321. Accessed April 17, 2026. https://www.sciencetechindonesia.com/index.php/jsti/article/view/2088.