Aluminium hydroxide impregnated sawdust adsorbent: An eco-friendly and low-cost strategy for defluoridation of water. Indian Journal of Chemical Technology (IJCT), [S. l.], v. 29, n. 2, p. 139–148, 2023. DOI: 10.56042/ijct.v29i2.56902. Disponível em: https://or.niscpr.res.in/index.php/IJCT/article/view/1982. Acesso em: 17 may. 2026.