Meftah. M. A. “Impact of Cobalt Application to Soil and Mycorrhizal Fungi Inoculation on Growth and Some Nutrients Content of Barley and Egyptian Clover Plants Grown in Calcareous Soil”. Journal of Pure & Applied Sciences 18, no. 2 (December 31, 2019). Accessed November 24, 2024. https://sebhau.edu.ly/journal/jopas/article/view/481.