Persada, S I P, and M Najibulloh. “Analysis of the Use of Excessive Graphic Design Elements on 77Th Independence Day Posters”. Proceeding of International Conference on Business, Economics, Social Sciences, and Humanities 6 (March 31, 2023): 937–942. Accessed December 4, 2024. https://proceedings.unikom.ac.id/index.php/icobest/article/view/454.