ALIM, Muhammad Haidar; TIRTONI, Feri. Pengaruh Strategi Pembelajaran Koperatif Tipe Investigasi terhadap Hasil Belajar PKn Siswa Kelas VI SD. Journal of Education Research, [S. l.], v. 4, n. 3, p. 1350–1359, 2023. DOI: 10.37985/jer.v4i3.282. Disponível em: https://www.jer.or.id/index.php/jer/article/view/282. Acesso em: 1 aug. 2025.