Ulhaq, R. N., J. M. Munandar, and A. Rifin. “The Effect of Fear on Purchase Decisions Food and Beverages through The Online Food Delivery Application During The Covid-19 Pandemic”. Jurnal Manajemen, vol. 14, no. 1, Feb. 2023, pp. 141-55, doi:10.32832/jm-uika.v14i1.9376.