“The Ability of Indigenous Legume Trees to Create Islands of Fertility in Extremely Arid & Degraded Ecosystems: Case Study, Al-Kufra Oasis, Libya”. Libyan Journal of Ecological & Environmental Sciences and Technology, vol. 2, no. 2, Dec. 2020, pp. 33 – 47, https://doi.org/10.63359/1pzwv365.