DE SILVA, Kanishka. Best Method to Make a Material Self Cleaning. American Scientific Research Journal for Engineering, Technology, and Sciences, Jordan, v. 74, n. 2, p. 222–233, 2020. Disponível em: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/6468. Acesso em: 18 sep. 2025.