VOLOKHA, M. P. Effect of row spacing on photosynthetic productivity of sugar beet. Problems of Environmental Biotechnology, [S. l.], n. 1, 2016. DOI: 10.18372/2306-6407.1.10503. Disponível em: http://jrnl.nau.edu.ua/index.php/ecobiotech/article/view/10503. Acesso em: 13 apr. 2026.