IDAYANI, N. P. Pengaruh Pembelajaran Kooperatif Model STAD Terhadap Keaktifan dan Hasil Belajar IPA Kelas VII SMP. Journal of Education Action Research, [S. l.], v. 2, n. 1, p. 30–39, 2018. DOI: 10.23887/jear.v2i1.13728. Disponível em: https://ejournal.undiksha.ac.id/index.php/JEAR/article/view/13728. Acesso em: 2 dec. 2024.