WINNICKI, T.; BOGUCKA, B. Economic assessment of the effectiveness of cultivation of edible, purple-flesh potato cv. Blue Congo. Polish Journal of Agronomy, [S. l.], v. 32, n. 32, p. 30–36, 2018. DOI: 10.26114/pja.iung.348.2018.32.04. Disponível em: https://redakcjapja.iung.pl/index.php/pja/article/view/91. Acesso em: 25 kwi. 2024.