Flax – the Perspective Crop for Fibre and Oil Manufacturing in Latvia. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 1, p. 252–258, 2006. DOI: 10.17770/etr2003vol1.2014. Disponível em: https://archive-journals.rtu.lv/etr/article/view/3535.. Acesso em: 11 mar. 2026.