H. U. Beralldy, A. Rosmaniar, and A. I. Futuwwah, “The Influence of Brand Ambassadors on Repurchase Intention with Impulsive Buying as Mediating Variable of TOS X NCT Dream Products at NCTZEN Surabaya”, Iconemba, vol. 2, no. 1, pp. page 57–69, Dec. 2025.