Salafi, L.K. et al. 2026. Kepraktisan E-Modul Matematika Berbasis Contextual Teaching and Learning Terhadap Kemampuan Pemecahan Masalah pada Materi SPLDV Kelas IX. Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences. 5, 3 (May 2026), 358–368. DOI:https://doi.org/10.53696/venn.v5i3.464.