@incollection{Phan17, author = {Bing H. Ngu and Huy P. Phan}, title = {Achievement Bests Framework, Cognitive Load Theory, and Equation Solving}, booktitle = {New Pedagogical Challenges in the 21st Century}, publisher = {IntechOpen}, address = {Rijeka}, year = {2017}, editor = {Olga Bernad Cavero and NĂºria Llevot-Calvet}, chapter = {16}, doi = {10.5772/intechopen.70568}, url = {https://doi.org/10.5772/intechopen.70568} }