The Effect of STAD Model on Students’ Critical Thinking in Grade XI Economics at SMA Negeri 1 Cibingbin. Jurnal Pendidikan Ekonomi Indonesia, [S. l.], v. 7, n. 2, 2025. DOI: 10.17509/a39a8045. Disponível em: https://ejournal-economy.upi.edu/jpei/article/view/329. Acesso em: 3 nov. 2026.