ANBIA, M., K. ROFOUEI, M., & WAQIF HUSAIN, S. (2010). Mesoporous Lanthanum Tungstate as a Novel Sorbent for Removal of Heavy Metal Ions from Aqueous Media. Asian Journal of Chemistry, 19(5), 3862–3868. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/13331