Annawati, Bergitta Dwi, Widya Mandala Surabaya Catholic University, Indonesia

• No 47 (2020) - Article
  CO2 LASER POWER OPTIMIZATION OF PHOTOACOUSTIC SPECTROMETER AND IT’S APPLICATION TO DETECT AMMONIA GAS (NH 3 ) CONCENTRATION ON ISOTONIC BEVERAGE CONSUMER’S BREATH
  Abstract  PDF