N. A. Limatahu, I. Cipta, S. H. Nur Abu, I. Kartini, and Y. Arryanto, “Adsorption and Photodegradation of Methylene Blue by Allophane and Nanocomposite Bismuth Oxyiodide-Allophane”, ajc, vol. 30, no. 1, pp. 207–209, Dec. 2017.