Challenges and Practices Identification via a Systematic Literature Review in the Adoption of Green Cloud Computing: Client's Side Approach. - Ashfaq Ahmad 004; Siffat Ullah Khan; Habib Ullah Khan; Ghulam Murtaza Khan; Muhammad Ilyas 002 (IEEE Access, 2021)

Green cloud computing adoption challenges and practices: a client's perspective-based empirical investigation. - Ashfaq Ahmad 004; Rafiq Ahmad Khan; Siffat Ullah Khan; Hathal Salamah Alwageed; Abdullah A. Al-Atawi; Youngmoon Lee (Cogn. Technol. Work., 2023)