Lubis AY, Oisina IV. Discursive Symbolism in A Semiotic Approach on the Joker Movie Trailer. JIK [Internet]. 2022 Jun. 15 [cited 2024 Sep. 1];19(1):121-38. Available from: https://ojs.uajy.ac.id/index.php/jik/article/view/3493