NAM, Pham Thi et al. Comparative study of NiO-ZnO/PANI-CNTs and NiO-ZnO/PANI-graphene nanocomposites for fabrication of aqueous methanol sensors. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 64, n. 4, p. 673–685, 2026. DOI: 10.15625/2525-2518/19390. Disponível em: https://vjst.vast.vn/jst/article/view/19390. Acesso em: 3 sep. 2026.