Dedication

To my mother, Late Smt. Santosh, and to the memory of my father, Late Sh. Ramkrishan, for their sacrifices and for exemplifying the power of determination. To my youngest sister Late Baby Kanchan for her love and always being my lucky charm.

– Gaurav Aroraa

To my grandfather late Ganeswar Tripathy, for consistently motivating me.
To my father, Dr. Gobinda Chandra Dash, and mother, Mrs. Sasmita Tripathy, for whatever they have sacrificed in their life to build me.

– Tadit Dash