Al-Mallah, Muzahem, and Qutaiba Alnuama. “Thermal Shock in Increasing the Content of Protein and Chlorophyll in Calus Carnation Stalks Dianthus Caryophyllus L”. Journal of Education and Science 20, no. 1 (September 1, 2007): 563–569. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/edusj/article/view/41878.