Suhandy, Diding and Yulia, Meinilwita and Kuroki, Shinichiro and Nakano, Kohei (2021) The potential application of portable spectrometer equipped with integrating sphere and PLS-DA method to authenticate Indonesian specialty coffee. In: The International Conference on Chemical Science and Technology (ICCST) 2021, 8 September 2020, Medan North Sumatera.

Suhandy, Diding and Yulia, Meinilwita and Kuroki, Shinichiro and Nakano, Kohei (2021) The Use of SIMCA Method and NIR Spectroscopy with Hand-Held Spectrometers Equipped with Integrating Sphere for Classification of Two Different Indonesian Specialty Coffees. In: ICASMI 2020, 3-4 September 2020, Bandar Lampung.

Suhandy, Diding and Yulia, Meinilwita and Kuroki, Shinichiro and Nakano, Kohei (2021) The Use of SIMCA Method and NIR Spectroscopy with Hand-Held Spectrometers Equipped with Integrating Sphere for Classification of Two Different Indonesian Specialty Coffees. IOP Publishing, Journal of Physics: Conference Series.

Suhandy, Diding and Yulia, Meinilwita and Kuroki, Shinichiro and Nakano, Kohei (2021) The potential application of portable spectrometer equipped with integrating sphere and PLS-DA method to authenticate Indonesian specialty coffee. AIP Publishing, AIP Conference Proceedings.