Al-Hadethi ME, UY S, SHJ A- H, Janabi AO. Effect of boron and gibberellins spray on the chemical content in the leaves of olive tree. J. Res. Bio [Internet]. 2019May12 [cited 2024Nov.25];9(3):2685-92. Available from: https://ojs.jresearchbiology.com/ojs1/index.php/jrb/article/view/496