Arak, R. R., J. J. Jader, and M. H. Hussain. “Effect of Bio-Fertilizers and Phosphate Fertilization on the Vegetative and Flowering Growth of the Fennel Fruits (Foeniculum Vulgare Mill): Effect of Bio-Fertilizers and Phosphate Fertilization on the Vegetative and Flowering Growth of the Fennel Fruits (Foeniculum Vulgare Mill)”. Journal of Kerbala for Agricultural Sciences, vol. 7, no. 3, Sept. 2020, pp. 13-22, doi:10.59658/jkas.v7i3.806.