Khác biệt giữa các bản “Hồ Ngọc Đại”

==Xem thêm==
*[[Hộp Elkonin]]
* {{cite book|last1=Bodrova|first1=Elena|last2=Leong|first2=Deborah J.|title=Tools of the mind|date=2007|publisher=Pearson|location=Upper Saddle River (N.J.)|isbn=978-0130278043|edition=Second|url=http://www.ibe.unesco.org/fileadmin/user_upload/archive/Publications/innodata/inno07.pdf}}
* {{cite web|title=Elkonin Boxes|url=http://www.readingrockets.org/strategies/elkonin_boxes|website=Reading Rockets|accessdate=26 June 2017|language=en|date=19 March 2013}}
 
==Tham khảo==