Aisyah Ririn Perwikasih Utari, Januarius Mujiyanto, Suwandi Suwandi, and Sri Wuli Fitriati. “Engagement on Student’s Academic Presentation”. Proceedings of International Conference on Science, Education, and Technology, vol. 8, no. 1, Oct. 2022, pp. 484-7, https://proceeding.unnes.ac.id/ISET/article/view/1794.