GENETIC AND ENVIRONMENTAL EFFECT ON THE GRAIN YIELD OF SPRING BARLEY VARIETIES CULTIVATED IN THE REPUBLIC OF MACEDONIA. Journal of Agriculture and Plant Sciences, [S. l.], v. 16, n. 1, p. 97–102, 2018. Disponível em: https://js.ugd.edu.mk/index.php/YFA/article/view/2283. Acesso em: 6 may. 2026.