NASUTION, Zuhairiah; MAIMUNAH, Siti; AMILA, Amila. PENGARUH USIA DAUN JELATANG (Urtica dioica L) TERHADAP KADAR VITAMIN C MENGGUNAKAN SPEKTROFOTOMETRI ULTRAVIOLET. Jurnal Penelitian Saintek, [S. l.], v. 26, n. 2, p. 151–164, 2021. DOI: 10.21831/jps.v26i2.43615. Disponível em: https://jurnal.uny.ac.id/index.php/saintek/article/view/43615. Acesso em: 15 may. 2025.