NOELIA NOEMÍ JIMÉNEZ FANJULCARMEN MARÍA LEÓN MANTERO2026-01-292026-01-29201910.15700/saje.v39ns2a16202-s2.0-85079116463https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/31340EducationMathematical practical sessions with manipulatives: Trainee teachers’ perceptions of their utilityresearch article