"Synthetic ester"@en . <0000-0001-8748-0999> . "Graphene"@en . "Khelifa" . "Spinning disk system"@en . "Power transformer"@en . "Partial discharges"@en . . . "Hocine Khelifa" . "AC breakdown voltage"@en . "Statistical analysis"@en . "Nanofluids"@en . "Weibull distribution"@en . "Normal distribution"@en . "Hocine" . "Fullerene"@en . "CIGRE test cell"@en . "Jarylec synthetic oil"@en . "Mineral oil"@en . "Electrostatic charging tendency ECT"@en .