ALWIAH, Wiwik; ISRAIL, Irnawati. Systemic Approach to Teaching the Meaning, Use, Spelling and Pronunciation of English Adjectives: A Quasi-Experimental Study. Global Education Journal, [S. l.], v. 3, n. 2, p. 891–900, 2025. DOI: 10.59525/gej.v3i2.911. Disponível em: https://journal.civiliza.org/index.php/gej/article/view/911. Acesso em: 9 feb. 2026.