Chalid, Sri, 		Nurbayati, Siti, AND 		Pratama, Andhika.
"ACE Angiotensin Converting Enzyme (ACE) Inhibitory Activity Of Protein Fraction Of Fermented Buffalo Milk (Bubalus bubalis)" <em>JURNAL ILMU KEFARMASIAN INDONESIA</em> [Online], Volume 16 Number 2 (30 October 2018)