KUZLE, A. Problem solving as an instructional method: The use of open problems in technology problem solving instruction. LUMAT: International Journal on Math, Science and Technology Education, [S. l.], v. 3, n. 1, p. 69–86, 2015. DOI: 10.31129/lumat.v3i1.1052. Disponível em: https://journals.helsinki.fi/lumat/article/view/1052. Acesso em: 14 jul. 2024.