HAVEL, Jiri. The specific abiotic and biotic damage of poppy (Papaver somniferum) — a review. Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin, [S. l.], n. 284, p. 75–94, 2019. DOI: 10.37317/biul-2018-0007. Disponível em: http://ojs.ihar.edu.pl/index.php/biul/article/view/488. Acesso em: 22 grudz. 2024.