AL-Janabi, Ali Saeed Atiyah, Sadeg Hameed Husain AL-Sagheer, and Hayder Rizeg Baekar Kshkool. 2016. “Effect of Mechanical Scarification, Gibberellic Acid and Chilling on Germination of Local Orange Seeds Citrus Sinensis L”. Journal of Biotechnology Research Center (JOBRC) 10 (1):38-44. https://doi.org/10.24126/jobrc.2016.10.1.458.