Indriani, A., & Erviana, V. Y. (2022). Pengembangan media B-Math berbasis STEM (Science, Technology, Engineering, and Mathematics) pada peserta didik tunanetra. Jurnal Fundadikdas (Fundamental Pendidikan Dasar), 5(1), 12–25. https://doi.org/10.12928/fundadikdas.v5i1.5915