The Effectiveness of the Role of Lead Teachers in Implementing Independent Curriculum-Based Learning to Improve Students’ Learning Outcomes and Scientific Literacy Understanding Skills. JISIP (Jurnal Ilmu Sosial dan Pendidikan), [S. l.], v. 9, n. 4, p. 2230–2238, 2025. DOI: 10.58258/jisip.v9i4.9515. Disponível em: https://ejournal.mandalanursa.org/index.php/JISIP/article/view/9515. Acesso em: 16 oct. 2026.