Komarudin, K.; Saputri, S.; Sabilla, O. D.; Ningsih, A. S.; Haquita, S. S.; Gushalimah, S. Conceptual Gap Analysis in Learning Fractions: A Diagnostic Study of Elementary School Students’ Cognitive Structure. JKPM Jurnal Kaji. Pendidik. Mat. 2025, 11 (1), 121-130. https://doi.org/10.30998/bnkm3q28.