Suphattharachai Chomphan, Theerathan Kingrattanaset, Saereephap Boonsit. SIGNAL ANALYSIS FOR LPG-MODIFIED GASOLINE ENGINE WITH ENGINE FAULTS. INTERNATIONAL JOURNAL OF GEOMATE [Internet]. 2019 Apr. 29 [cited 2024 Apr. 19];16(56):65-72. Available from: https://geomatejournal.com/geomate/article/view/2589