Ezziddine, Maha; Liltved, Helge; Seljåsen, Randi (2021). Hydroponic lettuce cultivation using organic nutrient solution from aerobic digested aquacultural sludge. Agronomy. ISSN: 2073-4395. 11 (8). s 1 - 13. doi:10.3390/agronomy11081484.
Ezziddine, Maha; Liltved, Helge; Seljåsen, Randi (2021). Nutrient solution dynamics and yield of lettuce (Lactuca sativa) in an EC-controlled recirculating hydroponic system. Acta Horticulturae. ISSN: 0567-7572. 1305s 407 - 414. doi:10.17660/ActaHortic.2021.1305.53.
Ezziddine, Maha; Liltved, Helge (2021). Nutrients recovery from aquaculture waste for use as fertilizer in soilless growth systems. Acta Horticulturae. ISSN: 0567-7572. s 399 - 406. doi:10.17660/ActaHortic.2021.1305.52.
Ezziddine, Maha; Liltved, Helge (2021). Quality and yield of lettuce in an open-air rooftop hydroponic system. Agronomy. ISSN: 2073-4395. 11 (12). s 1 - 10. doi:10.3390/agronomy11122586.
Ezziddine, Maha; Liltved, Helge; Homme, Jan Morten (2020). A method for reclaiming nutrients from aquacultural waste for use in soilless growth systems. Water Science and Technology. ISSN: 0273-1223. 81 (1). s 81 - 90. doi:10.2166/wst.2020.079.
Ezziddine, Maha; Liltved, Helge (2019). A method to reclaim nutrients from aquaculture waste.
Ezziddine, Maha; Liltved, Helge (2019). Nutrients Recovery from Aquaculture Waste for Use as Fertilizer in Soilless Growth Systems.
Liltved, Helge; Ezziddine, Maha (2019). Declining growth rate of lettuce (Lactuca sativa L.) due to nutrient imbalance in an EC-controlled recirculating hydroponic system.