Albert, Krisztina, Csilla Tóth, Balázs Verasztó, Gyula Vatai, and András Koris. 2016. “Microencapsulation Analysis Based on Membrane Technology: Basic Research of Spherical, Solid Precursor Microcapsule Production”. Periodica Polytechnica Chemical Engineering 60 (1):49-53. https://doi.org/10.3311/PPch.8500.