Vuong Dinh, T., Won Ahn, J., Young Choi, I., & Chun Kim, J. (2018). A Case Study on Relationship between Optical Path Length and Detection Limit of an NO Non-Dispersive Infrared Analyzer. International Journal of Engineering & Technology, 7(3.7), 399-402. https://doi.org/10.14419/ijet.v7i3.7.18888