Lubis, Asri, et al. “Analisis Kesalahan Siswa Dalam Menyelesaikan Soal Kontekstual SPLTV Berdasarkan Teori Newman”. Lattice Journal : Journal of Mathematics Education and Applied, vol. 5, no. 1, June 2025, pp. 29-43, doi:10.30983/lattice.v5i1.9399.