& Majeed, Jawad. “RESPONSE OF VEGETATIVE GROWTH FOR THE TREATMENT OF ORGANIC NUTRIENT AND CALCIUM CHLORIDE FOR GERBERA PLANT Gerbera Jamesonii”. IRAQI JOURNAL OF AGRICULTURAL SCIENCES 48, no. 1 (February 20, 2017). Accessed January 21, 2021. https://jcoagri.uobaghdad.edu.iq/index.php/intro/article/view/443.