Amelia, Natasha, Cholis Abrori, & M Ihwan Narwanto. " Pengaruh Minuman Kopi terhadap VO2max dan Pemulihan Denyut Nadi pasca Melakukan Treadmill (The Influence of a Coffee Drinks to VO2max and Pulse Recovery after Doing Treadmill)." Pustaka Kesehatan [Online], 3.2 (2015): 249-252. Web. 22 Nov. 2024