@incollection{A.12,
author = {El-Sayed M. A.},
title = {A Gravity Model Analysis of Egypt’s Trade and Some Economic Blocks},
booktitle = {International Conference on Applied Life Sciences},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Farhad Nejadkoorki},
chapter = {51},
doi = {10.5772/intechopen.84102},
url = {https://doi.org/10.5772/intechopen.84102}
}