Video

VIDEO : ICMI study 23 VIDEO (from 46 :00 to 1:01) in ICME-13 (Both The IMU President (Prof. Shigefumi Mori) And The ICMI President (Prof. Ferdinando Arzarello) thanked University of Macau for the support ICMI STUDY 23 ):

https://lecture2go.uni-hamburg.de/l2go/-/get/v/19768