Filep, R., R. W. Pal, A. Lengyel, B. J. Cook, Ádám Imri, and Ágnes Farkas. “Arbuscular Mycorrhizal Fungi Colonization of Helianthus Tuberosus (L.) in Its Native and Non-Native Range”. Biologia Serbica, vol. 41, no. 1, Nov. 2019, https://journal.pmf.uns.ac.rs/index.php/biologiaserbica/article/view/106.