I. R. Daud, S. Begum, M. M. Rahman, S. Gholizadeh and Z. Kothandapani 2022. Investigating the Physical and Mechanical Properties of TiO2 Varistor Materials Prepared with Various Dopants. International Journal of Automotive and Mechanical Engineering. 9, (Dec. 2022), 1630–1638. DOI:https://doi.org/10.15282/ijame.9.2013.13.0135.