Angham Talal Mahmoud Al-Chalabi, Fathel F. R. Ibraheem. Effect of cultivation system, fertilization with calcium and organic nutrient (Tecamin Tex-fruit) on growth, yield and quality of two lettuce cultivars Lactuca sativa L. EJABS [Internet]. 2023May11 [cited 2026May5];3(1):77-85. Available from: https://qabasjournals.com/index.php/ejabs/article/view/192