Perbandingan Metode Soxhletasi dan Perebusan untuk Isolasi Kafein dari Daun Teh. Journal of Biomedical Sciences and Health , [S. l.], v. 2, n. 1, p. 43–48, 2025. DOI: 10.34310/jbsh.v2.i1.199. Disponível em: https://ejournal.unkaha.ac.id/index.php/jbsh/article/view/199.. Acesso em: 4 mar. 2026.