1. 1. T. H. Nam, G. T. Park, G. J. Lyu and Y. J. Lee, "Design of a portable ammonia detector for supporting gas safety fields," 2015 15th International Conference on Control, Automation and Systems (ICCAS), Busan, 2015, pp. 1421-1424.
   2. H. Zang and Y. Wang, "Design of combustible gas detector based on STC12C5410AD," 2011 International Conference on Electric Information and Control Engineering, Wuhan, 2011, pp. 293-296.
   3. N. M. B. Nasaruddin, I. Elamvazuthi and N. H. H. B. M. Hanif, "Overcoming gas detector fault alarm due to moisture," 2009 IEEE Student Conference on Research and Development (SCOReD), UPM Serdang, 2009, pp. 426-429.
   4. C. L. Tan and H. D. Lei, "The design of the combustible gas detector based on NAP-100AC," 2016 35th Chinese Control Conference (CCC), Chengdu, 2016, pp. 5942-5945.
   5. Han, G. Park, Lyu, Y. Lee and H. Kim, "Performance test and analysis of infrared gas sensors and a combustible gas detector," 2015 15th International Conference on Control, Automation and Systems (ICCAS), Busan, 2015, pp. 1413-1416.
   6. M. Caccia et al., "Silicon photomultiplier readout of a scintillating noble gas detector for homeland security," 2013 3rd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA), Marseille, 2013, pp. 1-7.
   7. Yan-ling and L. Xiao-hua, "Optimization design of the mine gas detector," 2011 International Conference on Consumer Electronics, Communications and Networks (CECNet), XianNing, 2011, pp. 5097-5100.
   8. Wang, Guangzhong and Jiang Yadong, "Intelligent mine gas detector system based on pattern recognition," 2010 International Conference on Educational and Information Technology, Chongqing, 2010, pp. V1-319-V1-323.
   9. Poole, "The design, testing and calibration of a combustible-gas detector," in Electrical Engineers - Part II: Power Engineering, Journal of the Institution of, vol. 95, no.45, pp. 258-271, June 1948.