TARRAF, S. A.; TALAAT, I. M.; EL-SAYED, A. E.-K. B.; BALBAA, L. K. Influence of Foliar Application of Algae Extract and Amino Acids Mixture on Fenugreek Plants in Sandy and Clay Soils. Nusantara Biosci 2016, 7 (1). https://doi.org/10.13057/nusbiosci/n070106.