SOLO, Anna Apriani Maniuk; RUMHAYATI, Barlah; MASRURI. HARDNESS WATER REMOVAL BY USING CELLULOSE PAPYRUS FIBERS (Borrasus flabelifer L) FROM EAST NUSA TENGGARA MODIFIED WITH CITRIC ACID. Media Konservasi, [S. l.], v. 28, n. 2, p. 129–134, 2023. DOI: 10.29244/medkon.28.2.129-134. Disponível em: https://journal.ipb.ac.id/konservasi/article/view/41313. Acesso em: 30 dec. 2025.