Bekbayeva, L., Z. Zakaria, El-Sayed Negim, K.M. Al Azzam, and G. Yeligbayeva. 2022. “The Effect of Mixed Fertilizers on the Vegetative Growth and Reproductive Characteristics of Tomatoes (L. Esculentum Mill)”. International Journal of Biology and Chemistry 15 (1):31-47. https://doi.org/10.26577/ijbch.2022.v15.i1.04.