1.
Albano G, Dello Iacono U, Fiorentino G. An online Vygotskian learning activity model in mathematics. Je-LKS [Internet]. 2016Jun.22 [cited 2024Oct.10];12(3). Available from: http://www.je-lks.org/ojs/index.php/Je-LKS_EN/article/view/1169