ERENS, Ralf; LEUDERS, Timo. Professional behaviour of teacher facilitator: Roles, beliefs and challenges. LUMAT-B: International Journal on Math, Science and Technology Education, [S. l.], v. 9, n. 2, p. 5, 2024. Disponível em: https://journals.helsinki.fi/lumatb/article/view/2469. Acesso em: 21 marras. 2024.