Studying of Polymorphism of Some Grain Crop from GenBank Collection of ArmeniaZara Harutyunyan, Manvel Badalyan, Iryna Vardanian, Zaruhi Hoveyan, Andranik Barseghyan and Andreas MelikyanE3S Web of Conf., 463 (2023) 01006DOI: https://doi.org/10.1051/e3sconf/202346301006