Enhancing the Effectiveness of Arabic Language Instructors in Teaching Communicative Competence in Brunei Darussalam: A Case Study of the Faculty of Arabic Language at Sultan Sharif Ali Islamic University (UNISSA). WSEAS Transactions on Power Systems, [S. l.], v. 21, n. 1, p. 01–06, 2026. Disponível em: https://wseass.com/index.php/ps/article/view/11. Acesso em: 15 jan. 2026.