Program Evaluation Novel Study in Improving Junior High School Students English Language Skills: The CSE-UCLA Model Approach. JISIP (Jurnal Ilmu Sosial dan Pendidikan), [S. l.], v. 9, n. 4, p. 1681–1689, 2025. DOI: 10.58258/jisip.v9i4.9120. Disponível em: https://ejournal.mandalanursa.org/index.php/JISIP/article/view/9120. Acesso em: 2 jul. 2026.