SY, ERCEL LEE. VOCABULARY TEACHING DIFFICULTIES OF SECONDARY ENGLISH TEACHERS. International Multidisciplinary Journal of Research for Innovation, Sustainability, and Excellence (IMJRISE), [S. l.], v. 1, n. 9, p. 166–173, 2024. Disponível em: https://risejournals.org/index.php/imjrise/article/view/673. Acesso em: 6 aug. 2026.