NISA YUNITA; CELIA CINANTYA. Improving Cooperation and Critical Thinking Ability Using The "Be Smart" Model in Primary School Students. Journal of Elementary School Education, [S. l.], v. 2, n. 2, p. 491–499, 2024. DOI: 10.62966/joese.v2i2.883. Disponível em: https://journal.berpusi.co.id/index.php/joese/article/view/883. Acesso em: 14 sep. 2025.