@article{hmmam_abdelaal_azoz_gomaa_2023,  title={Alterations in Photosynthetic Apparatus, Antioxidant Systems, and Leaf Anatomical Structure of Some Citrus Genotypes Grafted on The Recently Introduced ‘Macrophylla’ Rootstock in Response to Chilling Stress},  volume={45},  ISSN={0100-2945},  url={https://doi.org/10.1590/0100-29452023236},  DOI={10.1590/0100-29452023236},  journal={Revista Brasileira de Fruticultura},  publisher={Sociedade Brasileira de Fruticultura},  author={Hmmam, Ibrahim and Abdelaal, Ragya Ahmed and Azoz, Samah Naguib and Gomaa, Amina Hamed},  year={2023},  pages={e–236} }