Aprilia, Setya Ayu, Surjani Wonorahardjo, and Yudhi Utomo. “Analysis of Flavor in Roasted Coffee Using Temperature Programmable Injection (TPI) at GC/MS Method”. EKSAKTA: Journal of Sciences and Data Analysis 4, no. 1 (January 27, 2023): 46–53. Accessed May 9, 2024. https://jurnal.uii.ac.id/Eksakta/article/view/24406.