N. H. Jafni, S. Wahab, N. Khalid, and J. Ghazali, “With or Without Emojis? A Conceptual Paper on Food Vendor Instagram Caption towards Customer Engagement”, IMBR, vol. 15, no. 4(SI)I, pp. 508–515, Nov. 2023, doi: 10.22610/imbr.v15i4(SI)I.3627.