Nowaczyk, Paweł, and Marta Orlińska. “Variability and Correlations Between Some Traits of Globe Artichoke Cultivars (Cynara Scolymus L.)”. Bulletin of Plant Breeding and Acclimatization Institute, no. 249 (September 30, 2008): 199–207. Accessed November 7, 2024. https://ojs.ihar.edu.pl/index.php/biul/article/view/1473.