Meerza, C.H. noori et al. 2018. Effect of planting distances and Humic Acid application on some vegetative growth and yield of Broad bean (Vicia faba L. var. Somar) in outdoor condition. Kurdistan Journal of Applied Research. 3, 2 (Dec. 2018), 32–37. DOI:https://doi.org/10.24017/science.2018.3.6.