AMRIAH, A.; SUPRIADI, S.; SUTARSIH, C. Enhancing Grade 4 Students’ Area and Volume Understanding and Mathematical Creative Thinking through Project-Based Learning: A Systematic Literature Review. Journal of Innovation and Research in Primary Education, [S. l.], v. 4, n. 4, p. 3517–3532, 2025. DOI: 10.56916/jirpe.v4i4.2454. Disponível em: https://ejournal.papanda.org/index.php/jirpe/article/view/2454. Acesso em: 21 jan. 2026.