DRAIN, Michael. Justification of the Dual-Phase Project-Based PedagogicalApproach in a Primary School Technology Unit. Design and Technology Education: an International Journal, [S.l.], v. 15, n. 1, feb. 2010. ISSN 1360-1431. Available at: <https://www.ariadne.ac.uk/DATE/article/view/1500>. Date accessed: 24 sep. 2022.