Interaction of oil-based polyurethane and nanoclay as a coating in urea granules reduces greenhouse gas emissions - Vellani, Cassio Luiz; Majaron, Vinicius Ferraz; Polito, Wagner Luiz; Bernardi, Alberto Carlos de Campos; Oliveira, Cauê Ribeiro; Bortoletto-Santos, Ricardo (Brazil MRS Meeting, 2024)