Vinh, N. T., Phan, V. N., Nam, M. H. ., Tuan, L. A. ., & Quy, N. V. . (2020). NO2 gas sensor based on QCM coated with iron oxide nanorods. <i>Vietnam Journal of Science and Technology</i>, <i>58</i>(2), 204–211. https://doi.org/10.15625/2525-2518/58/2/14225