Trung, K. Q., Hien, V. X., Vuong, D. D. and Chien, N. D. (2012) “Synthesis of SnO$_{2}$ Nanorods by Hydrothermal Method for Gas Sensor Application”, Communications in Physics, 20(2), p. 129. doi: 10.15625/0868-3166/20/2/2165.