WASET
    Gyoutae Park and  Seungho Han and  Byungduk Kim and  Youngdo Jo and  Yongsop Shim and  Yeonjae Lee and  Sangguk Ahn and  Hiesik Kim and  Jungil Park ,  Research on Development and Accuracy Improvement of an Explosion Proof Combustible Gas Leak Detector Using an IR Sensor.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2016, vol. 112(4). 470 - 474
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/10004064.