NINGTYAS, Safitri Mariyanti; LESTARI, Lies Amin. The Implementation of Differentiated Instruction on English Subject: a Case Study. RETAIN : Journal of Research in English Language Teaching, [S. l.], v. 12, n. 02, p. 39–46, 2024. Disponível em: https://ejournal.unesa.ac.id/index.php/retain/article/view/62491. Acesso em: 20 nov. 2025.