LESTARI MARIA ESTERLINA SILALAHI; APRIANI SIJABAT; ADY FRENLY SIMANULLANG. THE EFFECT OF THE ULOS LEARNING MODEL ON CRITICAL THINKING SKILLS OF GRADE XI SMA NEGERI 2 PEMATANGSIANTAR IN THE 2025/2026 ACADEMIC YEAR. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 4, n. 11, p. 3795–3802, 2025. DOI: 10.54443/ijset.v4i11.1245. Disponível em: https://ijset.org/index.php/ijset/article/view/1245. Acesso em: 2 apr. 2026.