The Influence of Brand Image, Brand Ambassador, Word Of Mouth and Testimony in Social Media on Purchase Decisions of Sulthanah Hijab in Tegal City. Dialektika [Internet]. 2021 Feb. 4 [cited 2026 Oct. 5];6(1):35-43. Available from: https://ejournal.uniramalang.ac.id/dialektika/article/view/470