The efficacy of one-time and intermittent intake of coffee as a countermeasure to sleepiness on partially sleep-deprived drivers

Perancangan pabrik dekafeinasi biji kopi menggunakan CO2 superkritis = Coffee bean decaffeination plant design with supercritical CO2

Uji validitas dan reliabilitas epworth sleepiness scale (ESS) versi bahasa Indonesia sebagai instrumen penilaian daytime sleepiness = Validity and reliability test of Indonesian version of epworth sleepiness scale ess / Raissa Putri Kusuma

Excessive Daytime Sleepiness pada Pemadam Kebakaran di Kabupaten X dan faktor-faktor yang berhubungan = Excessive Daytime Sleepiness among Firefighters in District X and related factors

Leaffe coffee: minuman daun kopi dengan kemasan praktis sebagai inovasi minuman kopi sehat