S. N. Z. Omar, H. A. S. Hisyammuddin, N. I. Abu Hassan, N. H. Mohd Zanian, N. F. Mzelan, and W. S. N. A. Wan Afthanorhan, “Determinants of academic performance among undergraduate students in Perlis public universities”, JISED, vol. 11, no. 81, pp. 85–92, Mar. 2026.