Syanana, M., and B. Astuti. “The Influence of YouTube and Instagram Influencers on Consumers’ Purchase Intention of Eiger Products”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), Vol. 9, no. 1, Mar. 2026, pp. 8183-97, doi:10.31538/iijse.v9i1.9054.