Zamri, Z. E., J. Yusof, Y. F. Yasin, A. Ibrahim, S. A. Panatik, H. Ang Kean, and N. Abdul Karim Zamri. “SMARTPHONE ADDICTION AND LONELINESS AMONG STUDENTS”. Jurnal Kemanusiaan, vol. 21, no. 1, June 2023, pp. 85-94, doi:10.11113/jur.kemanusiaan.v21n1.425.