Puła , Joanna, and Angelika Kliszcz. 2017. “The Yield of Jerusalem Artichoke Plant Helianthus Tuberosus L. Grown in Various Combinations of Fertilisation – Preliminary Research”. Annales Universitatis Paedagogicae Cracoviensis Studia Naturae 2 (1):97–103. https://doi.org/10.24917/25438832.2.7.