VIDYA ARISANDI; NENI SUMARNI; ASEP DAROJATUL ROMLI. DETERMINING THE BARRIERS IN ESTABLISHING PROFICIENCY PRESENTATION: ANXIETY AND LANGUAGE INTEGRATION AMONG MANAGEMENT STUDENTS. Journal of Innovation Research and Knowledge, [S. l.], v. 3, n. 12, p. 2399–2406, 2024. DOI: 10.53625/jirk.v3i12.8097. Disponível em: https://mail.bajangjournal.com/index.php/JIRK/article/view/8097. Acesso em: 27 oct. 2025.