Effect of Different Levels of Nitrogen and Phosphorous Fertilizers on Productivity of Potato (Spunta) (Solanum tuberosum.L) and Some Soil Properties in Damascus Countryside. Damascus University Journal of agriculture sciences, [S. l.], v. 40, n. 1, 2024. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/5591. Acesso em: 18 jun. 2026.