Mohd Noor, Fatim Alia. “Cyber Bullying Among Female Secondary School Students in Pulau Pinang: Buli Siber Dalam Kalangan Pelajar Perempuan Sekolah Menengah Di Pulau Pinang”. GEOGRAFI, vol. 10, no. 1, June 2022, pp. 72-97, https://doi.org/10.37134/geografi.vol10.1.4.2022.