ZHANG, Xizhe. Preparation Methods and Quantum Hall Effect of Graphene. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 2, n. 5, p. 2692, 2024. DOI: 10.61173/mgajq002. Disponível em: https://stecep.deanfrancis.press/article/view/1476. Acesso em: 4 nov. 2026.