M. A. HANIFFA and Ayu Nor Azilah Mohamad, “PENGHAYATAN WARGANEGARA MALAYSIA TERHADAP LAMBANG KENEGARAAN MALAYSIA DAN CABARAN REVOLUSI PERINDUSTRIAN 4.0: SATU PENELITIAN AWAL: Malaysian’s Appreciation Towards the Country’s Nationhood Symbols and Challenges of the 4.0 Industrial Revolution: A Preliminary Study ”, IJHTC, vol. 7, no. 1, pp. 1–9, Jul. 2022.