J. Mohd Basir, A. Zain, and S. H. Azmi, “Aplikasi kaedah fuzzy delphi dalam pembangunan kerangka penilaian kecergasan fizikal berasaskan kesihatan kanak-kanak prasekolah: Application of fuzzy delphi methods in the development of health-related physical fitness assessment framework in Malaysian preschool children”, SAECJ, vol. 10, pp. 77–88, May 2021.