1.
Petkovski D, Melovski L, Stojanovska-Petkovska R. The content of some heavy metals in the wheat grain grown on Ovche Pole chernozems. MJEE [Internet]. 1997Aug.31 [cited 2024May6];5(1):35-40. Available from: https://mjee.org.mk/index.php/mjee/article/view/47