ZAINIDAR, Zainidar. Effect of Jigsaw Type Cooperative Learning Model on Mathematics Learning Results of Grade II Students SDN 20 Situng: Pengaruh Model Pembelajaran Kooperatif Tipe Jigsaw Terhadap Hasil Belajar Matematika Siswa kelas II SDN 20 Situng. Journal of Vocational Education and Information Technology (JVEIT), [S. l.], v. 1, n. 2, p. 65–70, 2020. DOI: 10.56667/jveit.v1i2.91. Disponível em: https://ejournal.undhari.ac.id/index.php/jveit/article/view/91. Acesso em: 3 aug. 2025.