Surentang EV. The Efectiveness Of Using Blackpink As A Celebrity Endorser In The Launch Of The #Oreoblackpink Product On The @Oreo_Indonesia Instagram Account. joce [Internet]. 2023 Oct. 17 [cited 2026 Aug. 18];1(2):133-51. Available from: https://joce.petra.ac.id/index.php/joce/article/view/19