NUGIS, E.Yu. Information about agriculture and agro-technologies in Estonia. AgroChemistry and Soil Science, [S. l.], v. 87, p. 77–81, 2018. DOI: 10.31073/acss87-12. Disponível em: https://agrochemsoilsci.org/index.php/journal/article/view/125.. Acesso em: 16 jul. 2026.