abdullah, islam. “Histological Culture of Cucurbita Maxima and Selection of Suitable Media for Induction of Callus Cultures from Seedling Members”. College of Basic Education Research Journal 17, no. 3 (October 1, 2021): 1289–1309. Accessed October 26, 2025. https://edusj.uomosul.edu.iq/index.php/berj/article/view/39468.