M. E. Q. K. Johari, O. Y. K. Ming, and M. N. Hussin, “THE EFFECT OF CONCRETE’S PROPERTIES ON PARTIAL REPLACEMENT OF FINE AGGREGATE WITH DIFFERENT SIZE RANGES OFPOLYETHYLENE TEREPHTHALATE (PET) IN CONCRETE MIXTURE”, IJIRM, vol. 10, no. 4, Apr. 2026, doi: 10.63646/ENZZ8036.