Managing Non-functional Requirements in Agile Software Development. - Ezeldin Sherif; Waleed Helmy; Galal Hassan Galal-Edeen (ICCSA (2), 2022)

Agile Requirements Engineering's Challenges. - Ezeldin Sherif; Waleed Helmy; Galal Hassan (ICSOFT, 2022)

Proposed Framework to Manage Non-Functional Requirements in Agile. - Ezeldin Sherif; Waleed Helmy; Galal Hassan Galal-Edeen (IEEE Access, 2023)