A. H. . Hamzaidi, T. N. Tengku Ibrahim, A. H. Abdullah, F. A. Shafie, N. Wan Rasdi, and S. R. Mohd Yatim, “Understanding Sociodemographic Factors Influencing Behaviour Against Littering in Greenspace in Shah Alam, Selangor”, hs, vol. 7, no. 1, pp. 26-36, Nov. 2024.