Total Phenolic and Flavonoid Test of Gleichenia linearis Leaf Extract as Antioxidant Using Microwave Assisted Extraction. Stannum : Jurnal Sains dan Terapan Kimia, [S. l.], v. 5, n. 2, p. 75–82, 2023. DOI: 10.33019/jstk.v5i2.4318. Disponível em: https://www.journal.ubb.ac.id/index.php/stannum/article/view/4318. Acesso em: 25 apr. 2026.