Recommended Rosa sp. L. species in the green spaces of Nitra city on the basis of their aesthetic value and ecological requirements / Katarína Rovná, Jana Černá .
In: Plants in urban areas and landscape / Rastliny v urbanizovanom prostredí a krajine [72 s.]. -- Nitra : Slovak University of Agriculture, 2018. -- ISBN 978-80-552-1812-0 (brož.). -- S. 55-58
Kategória EPCA do 2021: AFD
http://www.slpk.sk/eldo/2018/dl/9788055218298/files/rovna-et-al.pdf .