The Effectiveness of An English Enhancement Course on Public Speaking Anxiety Among College Students. Research and Analysis Journal, [S. l.], v. 9, n. 01, p. 13–16, 2026. DOI: 10.18535/raj.v9i01.583. Disponível em: http://rajournals.com/index.php/raj/article/view/583. Acesso em: 29 jan. 2026.