de Oliveira, D.S., Jaerger, S. and Marangoni, R. 2021. Mechanochemical Synthesis of Expanded Vermiculite with Urea for Filler into Alginate/Collagen Spherical Capsules: A Urea Slow-release System. Orbital: The Electronic Journal of Chemistry. 13, 2 (Jun. 2021), 124-130.