RANTANEN, Sanna; HUANG, Xiaoshan; HARMOINEN, Sari. In-service teachers’ readiness, challenges and support needs for implementing STEAM teaching in schools. LUMAT: International Journal on Math, Science and Technology Education, [S. l.], v. 14, n. 2, p. 8, 2026. DOI: 10.31129/LUMAT.14.2.3146. Disponível em: https://journals.helsinki.fi/lumat/article/view/3146. Acesso em: 22 jun. 2026.