S. B. I. Mustafa, “THE BIOLOGICAL EFFECTIVENESS OF GIBBERELLIC ACID SEEDS SOAKING AND FOLIAR TO ABSCISIC ACID IN THE GROWTH , ANISE OIL YIELD AND ITS CHEMICAL CONTENT”, Iraqi J. Agric. Sci., vol. 48, no. 5, Oct. 2017, doi: 10.36103/ijas.v48i5.346.