YILMAZ, Gülhan; 						KACAR, Ahmet.
 On the Teaching Polygons to Primary School 7th Grade Students Using Vee Diagrams and Mind Maps.
<strong>Başkent University Journal of Education</strong>, [S.l.], v. 3, n. 1, p. 13-24, oct. 2017.
ISSN 2148-3272.
Available at: &lt;<a href="http://buje.baskent.edu.tr/index.php/buje/article/view/54" target="_new">http://buje.baskent.edu.tr/index.php/buje/article/view/54</a>&gt;. Date accessed: 26 apr. 2024.