@article{articlee2577332,
title   = {Porous beads of in-situ calcium hexaluminate prepared by extrusion-dripping},
author = {Salomão, Rafael and Poiani, A. J. B and Costa, L.M.M.},
year = {2019},
doi = {10.1007/s42411-019-0006-y},
journal   = {Interceram: international ceramic review}
}