Comparison between a modern-day multiplication method and two historical ones by trainee teachers

CARMEN MARÍA LEÓN MANTERO2026-01-292026-01-29202110.3390/math90403492-s2.0-85100968262https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/32995Computer Science (miscellaneous)Engineering (miscellaneous)Mathematics (all)Comparison between a modern-day multiplication method and two historical ones by trainee teachersresearch article