N. Anisah Ahmad, R. Che Ros, A. Kamis, R. N. Raja Abdullah, and N. Abdullah, “Application of Fuzzy Delphi Technique to Determine the Elements in Sketch Module for Design and Technology Students”, Psychosocial rehabilitation, vol. 23, no. 4, pp. 1030–1038, Oct. 2019, doi: 10.61841/aqfm3j76.