MULYADI, C. S.; SETYANINGRUM, R. W. A Narrative Inquiry of College Students’ Gestures in Performing Public Speaking in ESP Class. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 1, p. 8–14, 2026. DOI: 10.31004/riggs.v5i1.5783. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/5783. Acesso em: 1 feb. 2026.