The effect of altitude above sea level on some qualitative and quantitative characteristics of castor leaves and seeds in two locations in Latakia Governorate. Journal of Hama University , [S. l.], v. 7, n. 21, 2025. Disponível em: https://journal.hama-univ.edu.sy/huj/article/view/1944. Acesso em: 6 jun. 2026.