IRAWAN, D.; SULISTIYO, U.; ABRAR, M. Investigation of Differentiated Instruction Model ESP Based on Students’ Needs at Vocational High School in Palembang. PPSDP International Journal of Education, [S. l.], v. 3, n. 2, p. 453–470, 2024. DOI: 10.59175/pijed.v3i2.323. Disponível em: https://ejournal.ppsdp.org/pijed/article/view/323. Acesso em: 2 jul. 2026.