YRJÖNSUURI, Varpu et al.
 The roles of material prototyping in collaborative design process at an elementary school.
<strong>Design and Technology Education: an International Journal</strong>, [S.l.], v. 24, n. 2, p. 141-162, july 2019.
ISSN 1360-1431.
Available at: &lt;<a href="https://www.ariadne.ac.uk/DATE/article/view/2585" target="_new">https://www.ariadne.ac.uk/DATE/article/view/2585</a>&gt;. Date accessed: 24 sep. 2022.