RAFAEL LUQUE ALVAREZ DE SOTOMAYOR2026-01-292026-01-29201810.1039/c8py00911b2-s2.0-85051997619https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/29479BiochemistryBioengineeringOrganic ChemistryPolymers and PlasticsFacile surfactant-free synthesis of polybenzoxazine-based polymer and nitrogen-doped carbon nanospheresresearch article