YU, Y.; XIA, J. Study on the Target Guidance in the Integration of Teaching Protocol. Science Insights Education Frontiers, [S. l.], v. 6, n. 2, p. 707–724, 2020. DOI: 10.15354/sief.20.or030. Disponível em: https://www.bonoi.org/index.php/sief/article/view/232. Acesso em: 15 apr. 2026.