Dedication
III
To the one who has bestowed upon me life, affection, and
unwavering encouragement. To the one who has molded my
reality and filled it with infinite affection and gentleness. My
dearest mother, this is to you, with love.
To the unwavering source of support and guidance in my life, the
individual who has provided me with invaluable wisdom and
boundless love. To you, my dear father, with deep gratitude.
To her, my lifelong companion, my partner in adventure, and my
source of unwavering support. To my confidante, and my best
friend. My sister.
To the man who has been my companion, my protector, and my
constant source of support. To you, my beloved brother.
Through thick and thin, you've been by my side, a constant
source of support and strength. To my soul mate and inner peace.
To you Khelil Achi.
To my supervisor I take this opportunity to express my heartfelt
dedication to you, recognizing your exceptional guidance,
leadership, and support throughout my research.
To my my Friends Hadil, Melissa, Rayen, Abir, Belkiss,
Mountha,Lamouchi,Oussama and my binomial Nada.
To those who helped me and believed in me.
Thank you
Feriel