BOUNTHAVONG , O.; LAMPHAIPHANH , K.; CHANBOUALAPHA, P.; PHEWYUPHINE, P. A Study of Anxiety on English Speaking in Classroom of Year Four Students at The Faculty of Languages Souphanouvong University: https://doi.org/10.69692/SUJMRD090118. Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 9, n. 1, p. 19–25, 2023. Disponível em: http://www.su-journal.com/index.php/su/article/view/317. Acesso em: 17 jan. 2026.