Nurul Nadiah Rasdi and Ahmad Najmie Rusli, “Students’ Perceptions of Nonverbal Communication in Oral Presentations: Kinesics and Vocalics”, TET, vol. 55, no. 1, Apr. 2026, Accessed: Jul. 28, 2026. [Online]. Available: https://meltajournals.com/index.php/TET/article/view/809