EFFENDI, Syafrizal; HASIBUAN, Ainul Marhamah; WANHAR, Fira Astika. Pengaruh Model Pembelajaran STAD Terhadap  Cara Berpikir Kritis Siswa Sekolah  Dasar  Negeri 064998 Medan Marelan. Journal of Authentic Research, [S. l.], v. 5, n. 3, p. 4177–4187, 2026. DOI: 10.36312/majsva61. Disponível em: https://journal-center.litpam.com/index.php/jar/article/view/5946. Acesso em: 29 jul. 2026.