Filling in the voids of electrospun hydroxypropyl cellulose network: Dielectric investigationsDoina Manaila Maximean, Octavian Danila, Constantin Paul Ganea and Pedro L. AlmeidaEur. Phys. J. Plus, 133 4 (2018) 159DOI: https://doi.org/10.1140/epjp/i2018-11997-8