DEVELOPING ANGLAIS POUR LE TOURISME ET L’HÔTELLERIE TEACHING MATERIALS THROUGH THE INTEGRATION OF NORTH SUMATRAN LOCAL CULTURE AND LUMI EDUCATION. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 5, p. 7681 – 7688, 2026. DOI: 10.54314/jssr.v9i5.7243. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/7243.. Acesso em: 12 oct. 2026.