EXPLORING EFFECTIVE ENGLISH TEACHING APPROACHES FOR CUSTOMS PROFESSIONALS: INSIGHTS FROM QUESTIONNAIRE-BASED RESEARCH. Journal of Universal Science Research, [S. l.], v. 3, n. 4, p. 485–490, 2025. Disponível em: https://universalpublishings.com/~niverta1/index.php/jusr/article/view/11371. Acesso em: 18 may. 2026.