GANI, Farezta Alfisyahrina; YUDHA IRIANTO, Redi; DJURIAH, Nany. Rice Husk Activated Carbon for Manganese Removal from Well Water: Effects of Activation Time. HIGIENE: Jurnal Kesehatan Lingkungan, [S. l.], v. 11, n. 2, 2026. Disponível em: https://journal.uin-alauddin.ac.id/index.php/higiene/article/view/59003. Acesso em: 20 oct. 2026.