Wahyuni, Reny, and Efuansyah E. “OPTIMIZING THE ABILITY TO SOLVE MATHEMATICAL PROBLEMS THROUGH THE MEANS-ENDS ANALYSIS MODEL IN EIGHT GRADE”. JOURNAL of MATHEMATICS SCIENCE and EDUCATION 1, no. 2 (June 30, 2019): 17-27. Accessed July 17, 2024. https://ojs.stkippgri-lubuklinggau.ac.id/index.php/JMSE/article/view/292.