K. Asa DeepthiR. BalachandranB. H. OngH. Y. WongK. B. TanH. K. YowZ. B. M. Daud2024-12-302024-12-302014-12-0510.1179/1432891714Z.000000000997https://dspace-cris.utar.edu.my/handle/123456789/9107Phase formation and surface morphology of nickel doped Ba<sub>1−<i>x</i></sub>Sr<i><sub>x</sub></i>TiO<sub>3</sub> ceramics prepared by sol–gel techniquejournal-article