LITERATURE REVIEW: THE EFFECT OF THE STAD-TYPE COOPERATIVE LEARNING MODEL ON STUDENTS’ LEARNING OUTCOMES IN THE MATERIAL ON THE MEANING OF THE UNITARY STATE OF THE REPUBLIC OF INDONESIA FOR FOURTH-GRADE ELEMENTARY SCHOOL STUDENTS. Jurnal Merah Putih Sekolah Dasar, [S. l.], v. 2, n. 1, p. 11–21, 2024. DOI: 10.24114/jmpsd.v2i1.60217. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jmpsd/article/view/60217. Acesso em: 7 apr. 2026.