Amino Acids Isolation from α-keratin of Javanese Goat (Capra hircus) Hair and Garut Sheep (Ovis aries) Hair Waste Using Acid Hydrolysis Method as BCAA Supplement. Jurnal Kimia Valensi, [S. l.], v. 10, n. 1, p. 123–132, 2024. DOI: 10.15408/jkv.v10i1.38146. Disponível em: https://journal.uinjkt.ac.id/valensi/article/view/38146. Acesso em: 27 oct. 2025.