@article{ author = {hosizadeh, fateme, Rastegarpour, Hassan, Mohammadhasni, Nasrin, salimi, sasan}, title = {The impact of educational multimedia design based on the principles of cognitive load on learning, remember and educational progress motivation in math lesson}, journal = {Information and Communication Technology in Educational Sciences}, year = {2019}, volume = {10}, number = {38}, pages = {5-25}, doi = {} }