Tolppanen, S., T. Rantaniitty, M. McDermott, M. Aksela, and B. Hand. “Effectiveness of a Lesson on Multimodal Writing in Science Education”. LUMAT: International Journal on Math, Science and Technology Education, vol. 1, no. 5, Dec. 2013, pp. 503-22, doi:10.31129/lumat.v1i5.1087.