PORRAS, P.; KÖNÖNEN, J. Robotiikka peruskouluissa. LUMAT: International Journal on Math, Science and Technology Education, [S. l.], v. 3, n. 7, p. 1012–1015, 2015. DOI: 10.31129/lumat.v3i7.985. Disponível em: https://journals.helsinki.fi/lumat/article/view/985. Acesso em: 5 may. 2024.