Hardoyono, F., and K. Windhani. “DETECTION OF HEXYLENE GLYCOL IN THE PERFUMES USING ELECTRONIC NOSE CORRELATED WITH GAS CHROMATOGRAPHY MASS-SPECTROSCOPY”. Jurnal Teknik Informatika (Jutif), Vol. 5, no. 4, July 2024, pp. 213-21, doi:10.52436/1.jutif.2024.5.4.2197.