BULGARIAN JOURNAL OF AGRICULTURAL SCIENCE, cilt.16, sa.6, ss.719-727, 2010 (SCI-Expanded, Scopus)
YOLCU, H., Y. SERIN and M. TAN, 2010. The effects of seeding patterns, nitrogen and phosphorus fertilizations on production and botanical composition in lucerne-smooth bromegrass mixtures. Bulg. J. Agric. Sci., 16: 719-727