Hanifati, Chikita, 		Abrori, Cholis, AND 		Narwanto, M.
" Pengaruh Minuman Kopi Minim Kafein terhadap VO2max dan Pemulihan Denyut Nadi setelah Melakukan Treadmill  (The Effect of Decaffeinated Coffee Drink on VO2max and Pulse Recovery Rate after Treadmill Test)" <em>Pustaka Kesehatan</em> [Online], Volume 4 Number 3 (6 September 2016)