KUZLE, Ana. Design and evaluation of practice-oriented materials fostering students’ development of problem-solving competence: The case of working backward strategy. LUMAT: International Journal on Math, Science and Technology Education, [S. l.], v. 7, n. 3, p. 28–54, 2019. DOI: 10.31129/LUMAT.7.3.401. Disponível em: https://journals-21.hulib.helsinki.fi/lumat/article/view/1243. Acesso em: 20 sep. 2024.