Bac, L. H., D. D. Dung, N. H. Tuan, N. H. Thoan, and P. V. Thang. “Correlation Between Sintering Temperature and Dwell Time on Structural and Ferroelectric Properties of NiTiO\(_3\)-CoFe\(_2\)O\(_4\) Ceramics”. Communications in Physics, vol. 34, no. 1, Jan. 2024, p. 63, doi:10.15625/0868-3166/18800.