Niam, M. A., and M. Asikin. “THE DEVELOPMENT OF SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM)-BASED MATHEMATICS TEACHING MATERIALS TO INCREASE MATHEMATICAL CONNECTION ABILITY”. MaPan : Jurnal Matematika Dan Pembelajaran, vol. 8, no. 1, June 2020, pp. 153-67, doi:10.24252/mapan.2018v8n1a12.