Cvetanoska, S.; Ćušterevska, R.; Kostadinovski, M.; Cvetkoska, C.; Stojkoska, A.; Matevski, V. First Confirmation of the Presence of the Species Polygonum Arenarium Waldst. &Amp; Kit. (Polygonaceae) in the Flora of the Republic of North Macedonia. MJEE 2021, 23, 115-118.