Purwidyaningrum, I. ., J. M. . Peranginangin, and I. . Sahira. “IAI CONFERENCE: The Influence of Extracts and Fractions from Matoa Leaves (Pometia Pinnata) on Angiotensin I Levels”. Pharmacy Education, vol. 21, no. 2, July 2021, pp. p. 168-171, doi:10.46542/pe.2021.212.168171.