Benedek P. Preliminary studies on propagating natural mason bee (mixed Osmia cornuta and O. rufa) populations in artificial nesting media at the site for fruit orchard pollination. Int. j. hortic. sci. [Internet]. 2008 Feb. 19 [cited 2025 Dec. 5];14(1-2.):95-101. Available from: https://ojs.lib.unideb.hu/IJHS/article/view/790