Tiong, L. L., F. S. Hoe, C. W. Chung, and L. L. Kwoon. “ESE Problem Solving Model in Solving Mathematical Word Problems: A Preliminary Study”. Jurnal Pendidikan Sains Dan Matematik Malaysia, vol. 11, no. 1, May 2021, pp. 39-44, doi:10.37134/jpsmm.vol11.1.4.2021.