BENKOVA, M.; IVANOVA, M.; ATANASSOVA, I. Long-term Effect of Biochar Application on CO$$_{2}$$ Emissions in a Fluvisol. Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 79, n. 3, p. 398–406, 2026. DOI: 10.7546/CRABS.2026.03.14. Disponível em: https://proceedings.bas.bg/index.php/cr/article/view/951. Acesso em: 12 oct. 2026.