Effect of Lignosilicon on the Content and Antioxidant Activity of the Polyphenols of Buckwheat Fagopyrum esculentum Moench. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 1, p. 138–144, 2015. DOI: 10.17770/etr2013vol1.814. Disponível em: https://archive-journals.rtu.lv/etr/article/view/3856.. Acesso em: 11 mar. 2026.