N. M. F. Nik Daud, “Indeks Nilai Kepentingan Flora di Jajaran Hijau Kampus Sultan Azlan Shah, Universiti Pendidikan Sultan Idris: The Flora Importance Value Index of the Green Belt in the Sultan Azlan Shah Campus, Universiti Pendidikan Sultan Idris”, GEOG, vol. 5, no. 2, pp. 138–153, Oct. 2017, Accessed: Dec. 06, 2025. [Online]. Available: https://ejournal.upsi.edu.my/index.php/GEOG/article/view/2055