Wiannastiti, Melania, Januarius Mujiyanto, and Dwi Anggani Linggar Bharati. 2023. “Indonesian Local Wisdom As the Content for an English Business Presentation: Students’ Understanding and Perception”. International Conference on Science, Education, and Technology 7 (1):359-65. https://proceeding.unnes.ac.id/ISET/article/view/1982.