FACHRIYAH, Enny; BR TAMPUBOLON, Lolyta Sari; NGADIWIYANA, Ngadiwiyana; ISMIYARTO, Ismiyarto; SARJONO, Purbowatiningrum Ria. Penentuan Kandungan Total Flavonoid dan Fenolik Ekstrak Daun Jambu Biji (Psidium Guajava L.) dan Uji Aktivitas Antioksidan Menggunakan Metode DPPH. Jurnal Penelitian Saintek, [S. l.], v. 1, n. 1, p. 41–49, 2023. DOI: 10.21831/jps.v1i1.58488. Disponível em: https://journal.uny.ac.id/index.php/saintek/article/view/58488. Acesso em: 30 may. 2025.