L. W. Evelina and D. E. Pebrianti, “Perilaku Konsumtif Bandwagon Effect Followers Instagram Shopee pada Event Flash Sale”, Warta Ikat. Sarj. Komun. Indones., vol. 4, no. 2, pp. 99–110, Dec. 2021, doi: 10.25008/wartaiski.v4i2.127.