@article{El-Dahshan_2019, title={Scientific Conferences: What is for it and what is on it?}, volume={2}, url={https://iafh.net/index.php/IJRES/article/view/103}, number={2}, journal={International Journal of research in Educational Sciences.}, author={El-Dahshan, Gamal}, year={2019}, month={Mar.}, pages={57 - 84} }