HOVARDAS, T.; XENOFONTOS, N.; ZACHARIA, Z. C. . Stakeholder responses to core aspects of integrated STEM education: Instrument development and pilot study. IUL Research, [S. l.], v. 1, n. 2, p. 6–25, 2020. DOI: 10.57568/iulres.v1i2.78. Disponível em: https://iulresearch.iuline.it/index.php/IUL-RES/article/view/78. Acesso em: 14 lug. 2026.