AUTHOR=Rivera Pablo , Pavón-Carrasco F. Javier , De Santis Angelo , Campuzano Saioa A. , Cianchini Gianfranco , Osete María Luisa 

TITLE=Magnetic core field anomalies in the non-axial field during the last 3300 years: approach with an equivalent monopole source

JOURNAL=Frontiers in Earth Science

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1515777

DOI=10.3389/feart.2025.1515777

ISSN=2296-6463