SILVA, João Batista da et al. Hands-on science education in elementary schools: challenges and gaps in Brazil. European Public & Social Innovation Review, España, v. 11, p. 1–18, 2025. DOI: 10.31637/epsir-2026-1919. Disponível em: https://epsir.net/index.php/epsir/article/view/1919. Acesso em: 23 nov. 2025.