QIU, Sijin; LUO, Xinyue; GONG, Ruiyang. What Is the Practical For? A Critical Review of Laboratory Work in Secondary Chemistry and a Framework for Epistemic Design. Education Insights, SOAP, U.K., v. 3, n. 10, p. 205–220, 2026. DOI: 10.70088/ck8r0p89. Disponível em: https://soapubs.com/index.php/EI/article/view/3162.. Acesso em: 2 nov. 2026.