Preparation of high pure refractory grade magnesium oxide from east coast sea water. Indian Journal of Chemical Technology (IJCT), [S. l.], v. 30, n. 5, p. 614–622, 2023. DOI: 10.56042/ijct.v30i5.5215. Disponível em: https://or.niscpr.res.in/index.php/IJCT/article/view/5215. Acesso em: 15 may. 2026.