RAFAEL LUCENA RODRIGUEZFRANCISCO ANTONIO CASADO CARMONA2026-01-292026-01-29202110.1016/j.talanta.2021.1222172-s2.0-85101108155https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/33005Analytical ChemistryMagnetic paper-based sorptive phase for enhanced mass transference in stir membrane environmental samplersresearch article