Tajuddin, H. A., Muhammad Afiq Ridwan, and M. F. . Mansor. “ENVIRONMENTAL AWARENESS AND EDUCATION; A KEY APPROACH TO SOLID WASTE MANAGEMENT (SWM)- A CASE STUDY OF KLANG VALLEY”. Chemical and Natural Resources Engineering Journal (Formally Known As Biological and Natural Resources Engineering Journal), vol. 5, no. 2, Dec. 2021, pp. 73-87, doi:10.31436/cnrej.v5i2.59.