The effect of adding different levels of mineral fertilizers (N, P, K) on the protein, starch, and dry matter content of potato tubers in the conditions of Al-ghab area. Journal of Hama University , [S. l.], v. 7, n. العاشر, 2024. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/2011. Acesso em: 6 jun. 2026.