Cooperative Learning Strategy to Improve Student Learning Outcomes on the Theme of Always Saving Energy at MI Nurul Ihsan. DEEP LEARNING: Journal of Educational Research, [S. l.], v. 1, n. 1, p. 121–133, 2025. DOI: 10.62945/deeplearning.v1i1.208. Disponível em: https://ejournal.mgedukasia.or.id/index.php/deeplearning/article/view/208. Acesso em: 15 oct. 2025.