Firmansyah, Gelar Dwirahayu and Femmy Diwidian (2025) “Pengembangan Instrumen Tes Kemampuan Literasi Matematis Berbasis Etnomatematika: Rail dan Retail”, Lattice Journal : Journal of Mathematics Education and Applied, 5(1), pp. 90–103. doi: 10.30983/lattice.v5i1.9636.