“Exploration of Tempeh and Kidney Bean (Phaseolus Vulgaris) Biscuits As Inhibitors of Angiotensin-Converting Enzyme (ACE-I)”. Jurnal Kimia Valensi, vol. 11, no. 2, Dec. 2025, pp. 260-71, https://doi.org/10.15408/jkv.v11i2.46424.