Persistent Magnetism and Tunable Doping of Monolayer Graphene via Europium Density Modulation. - Jugovac, M.; Cojocariu, I.; Bihlmayer, G.; Gargiani, P.; Valvidares, M.; Brondin, C. A.; Blügel, S.; Locatelli, A.; Mentes, T. O.; Perna, P. (Advanced Science, 2026)