KOMARUDIN, Komarudin; SAPUTRI, Selpi; SABILLA, Oka Diana; NINGSIH, Ayu Setia; HAQUITA, Siti Salwa; GUSHALIMAH, Sella. Conceptual Gap Analysis in Learning Fractions: A Diagnostic Study of Elementary School Students’ Cognitive Structure. JKPM (Jurnal Kajian Pendidikan Matematika), Jakarta, Indonesia, v. 11, n. 1, p. 121–130, 2025. DOI: 10.30998/bnkm3q28. Disponível em: https://newjournal.lppmunindra.ac.id/index.php/jkpm/article/view/3118. Acesso em: 2 jun. 2026.