BULGARIAN JOURNAL OF AGRICULTURAL SCIENCE, cilt.17, ss.744-754, 2011 (SCI İndekslerine Giren Dergi)
KUSVURAN, A. and V. TANSI, 2011. The effects of different row spacing on herbage and seed yields of annual ryegrass (Lolium multiflorum cv. Caramba). Bulg. J. Agric. Sc., 17: 744-754