A COMPARATIVE STUDY OF THE EFFECTIVENESS OF THE HORIZONTAL AND VERTICAL APPROACHES OF GRAMMAR TEACHING IN THE ENGLISH LANGUAGE INSTITUTES OF PAKISTAN. Al-Aasar, [S. l.], v. 2, n. 3, p. 301–319, 2025. DOI: 10.63878/aaj1445. Disponível em: https://al-aasar.com/index.php/Journal/article/view/1445. Acesso em: 20 mar. 2026.