1. Desalination: From Ancient to Present Times and Future, Water 202113(16), 2222; 
  2. Irrigation of World Agricultural Lands: Evolution through the Millennia, Water 2020, 12, 1285; doi:10.3390/w12051285
  3. Developments in water dams and water harvesting systems throughout history in different civilizations, International Journal of Hydrology, 2(2):155-171.
  4. Sustainability of Water, Sanitation, and Hygiene: From Prehistoric Times to the Present Times and the Future,  Water 2023, 15(8), 1614;