Eisa R. A., Thanaa Sh. M., Nabila E. K., and Abou Rayya M. S. 2016. “Foliar Application of Low-Biuret Urea and Humic Acid Influences on the Growth and Leaf Mineral Composition of Nonpareil Almond Seedlings under South Sinai Conditions”. Journal of Innovations in Pharmaceutical and Biological Sciences 3 (1):143-53. https://jipbs.com/index.php/journal/article/view/122.