1. Can humic acid alleviate the adverse effect of elevated phosphorus application on yield and nutritive contents of maize grown on a calcareous soil?;Abd El-Aziz;Env. Biodivers. Soil Secur.,2020
2. Role of Gypsum and compostinre claiming saline-sodicsoils;Abdel-Fattah;J. Agric. Vet. Sci.,2012
3. Abu-Nekta, F., AL-Shatter, M.S., 2011.Soil fertility and fertilization. College of Agriculture Damascus University Syria, 371
4. Oilseed crop sunflower (Helianthus Annuus) as a source of food: nutritional and health benefits;Adeleke;Food Sci. Nutr.,2020
5. Composition and characteristic of the surficial sediments in the southern corniche of Jeddah, red sea coast;Al-Dubai;J. Geosci., Eng., Environ., Technol.,2017