Antonio Juan Briones-PeñalverFrancisco Campuzano-BolarinFrancisco Acosta HernándezJosé Rodrigo Córdoba-Pachón2025-05-222025-05-22https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/39984600Towards a Digital Relational Administration Model for Small and Medium Enterprise Support via E-Tutoring in Spainsupplierxml