A. H. Nassif, N. A. J. Al-Zubaidy, and R. M. Abd, “Effect of organic and Biofertilizers application on yield of Nigella Sativa L. plant”, JAEVS, vol. 7, no. 2, pp. 114–120, Jun. 2023, doi: 10.26389/AJSRP.R190123.