Ramadhanu A, Hendri H, Mardison, Navia Rani L, Enggari S, Reza Putra M. THREE LAYER MEDIAN FILTER METHOD FOR IDENTIFYING CONCRETE STRENGTH LEVELS BASED ON CONCRETE IMAGES. IJSECS [Internet]. 2025 Feb. 15 [cited 2025 Apr. 4];10(2):159-72. Available from: https://journal.ump.edu.my/ijsecs/article/view/11849