Future Greener Seaports: A Review of New Infrastructure, Challenges, and Energy Efficiency Measures. - Muhammad Sadiq; Syed Wajahat Ali; Yacine Terriche; Muhammad Umair Mutarraf; Mustafa Alrayah Hassan; Khalid Hamid; Zulfiqar Ali; Jia Yin Sze; Chun-Lien Su; Josep M. Guerrero (IEEE Access, 2021)