HAMAKER, Tony; 						JORDAN, Patsy; 						BACKWELL, John.
 An interim evaluation of a two year cognitive intervention programme in technology education for Key Stage 4 students.
<strong>Journal of Design &amp; Technology Education</strong>, [S.l.], v. 1, n. 2, aug. 2009.
ISSN 1360-1431. Available at: &lt;<a href="https://www.ariadne.ac.uk/JDTE/article/view/595" target="_new">https://www.ariadne.ac.uk/JDTE/article/view/595</a>&gt;. Date accessed: 24 sep. 2022.