Add to ORKGAll praises and thanks to Allah, the most gracious the most merciful, for all his apparent and unapparent graces and favors. Thanks to my parents for their continuous and unconditional support, patience, love and dedication. It was really impossible to go for this whole postgraduate study without your support. I will do my best to never let you down. Thanks to Prof. Salah El.Sheikh not only for being a professional supervisor, but also for being a father. Your guidance, wisdom, support and kindness all together enlightened my career path as well as my personal life. Thanks to Prof. Lorenzo Ulivi for giving me the opportunity of doin
First and foremost, I would like to thank Allah who is the most merciful and beneficial, who gave me...
To start with, I would like to show my gratitude towards my parents because without their prayers an...
All great and abundant thanks to the Glorious Almighty Allah, the Omniscient, and the sole nourisher...
All praises and glories are for Almighty Allah the most Merciful and The Most Beneficent Who blessed...
and thanks to Allah, Lord of the universe and all that exists. Prayers and peace be upon His prophet...
Foremost, praise and thanks be to Almighty Allah, Most Gracious, Most Merciful, Who enabled me to re...
ii iii iv Deduction To the memory of my father … To my mother … To my brothers and sisters … v Ackno...
My first and foremost thanks to Almighty God "Allah " who has given me the strength and wi...
First of all, my thanks and praise to almighty Allah, the most beneficent, the merciful, for giving ...
To the souls of my parents, to my family and to my brothers and sisters, and to the greatest man; my...
All praise be to Allah, the lord of the worlds, most Gracious, most merciful. Foremost, I would like...
This work is dedicated to my family, for all their love and care... Acknowledgements Praise is to th...
In the name of Allah the most gracious and most merciful I would like to thank my great supervisor, ...
In the name of Allah, the Most Gracious and the Most Merciful All praise and glory goes to Almighty ...
First of all I would like special thanks to Allah Almighty for his blessings during the entire perio...
First and foremost, I would like to thank Allah who is the most merciful and beneficial, who gave me...
To start with, I would like to show my gratitude towards my parents because without their prayers an...
All great and abundant thanks to the Glorious Almighty Allah, the Omniscient, and the sole nourisher...
All praises and glories are for Almighty Allah the most Merciful and The Most Beneficent Who blessed...
and thanks to Allah, Lord of the universe and all that exists. Prayers and peace be upon His prophet...
Foremost, praise and thanks be to Almighty Allah, Most Gracious, Most Merciful, Who enabled me to re...
ii iii iv Deduction To the memory of my father … To my mother … To my brothers and sisters … v Ackno...
My first and foremost thanks to Almighty God "Allah " who has given me the strength and wi...
First of all, my thanks and praise to almighty Allah, the most beneficent, the merciful, for giving ...
To the souls of my parents, to my family and to my brothers and sisters, and to the greatest man; my...
All praise be to Allah, the lord of the worlds, most Gracious, most merciful. Foremost, I would like...
This work is dedicated to my family, for all their love and care... Acknowledgements Praise is to th...
In the name of Allah the most gracious and most merciful I would like to thank my great supervisor, ...
In the name of Allah, the Most Gracious and the Most Merciful All praise and glory goes to Almighty ...
First of all I would like special thanks to Allah Almighty for his blessings during the entire perio...
First and foremost, I would like to thank Allah who is the most merciful and beneficial, who gave me...
To start with, I would like to show my gratitude towards my parents because without their prayers an...
All great and abundant thanks to the Glorious Almighty Allah, the Omniscient, and the sole nourisher...