W. S. Khlaf, H. F. Abbas, and H. N. Shakir, “Effect of Saccharomyces cerevisiae and Tea Extract on Root Nodulation by Rhizobium spp. and Growth Parameters of Vicia faba L”., Amer.Jour.Bio.Nat.Scien., vol. 2, no. 7, pp. 176–186, Jul. 2025.