CHRISTINA, O. D.; YUDHANTARA, S. M.; SOLICHAH, A. I.; BULU, A. T. I. Identification of Pharmaceutical Chemicals in Pegal Linu Herbal Medicine Using Infrared Spectroscopy**. Jurnal Farmasi & Sains Indonesia, [S. l.], v. 8, n. 2, p. 150-156, 2026. DOI: 10.52216/jfsi.vol8no2p150-156. Disponível em: https://journal.stifera.ac.id/index.php/jfsi/article/view/1122. Acesso em: 19 feb. 2026.