Dorfner, R., Ferge, T., Kettrup, A., Yeretzian, C., & Zimmermann, R. Laser mass spectrometry as on-line sensor for industrial process analysis: Process control of coffee roasting.

Dorfner, Ralph., Thomas Ferge, Antonius Kettrup, Chahan Yeretzian, و Ralf Zimmermann. Laser Mass Spectrometry As On-line Sensor for Industrial Process Analysis: Process Control of Coffee Roasting.

Dorfner, Ralph., et al. Laser Mass Spectrometry As On-line Sensor for Industrial Process Analysis: Process Control of Coffee Roasting.