N. AL-Niemi, Abdullah, and Islam Y. Abdullah. “Effect of Growth Regulators and Modified MS Medium on the Tissue Culture of Cucurbita Pepo Plant”. College of Basic Education Research Journal 12, no. 2 (June 1, 2013): 675–690. Accessed October 25, 2025. https://stats.uomosul.edu.iq/index.php/berj/article/view/39596.