El Mokh, F., K. Nagaz, M. Masmoudi, and N. Ben Mechlia. “Effects of Surface and Subsurface Drip Irrigation Regimes With Saline Water on Yield and Water Use Efficiency of Potato in Arid Conditions of Tunisia”. Journal of Agriculture and Environment for International Development (JAEID), vol. 108, no. 2, Dec. 2014, pp. 227-46, doi:10.12895/jaeid.20142.258.