El-Haddad ME, Zayed MS, El-Sayed G, Abd EL-Satar AM. Efficiency of compost and vermicompost in supporting the growth and chemical constituents of Salvia officinalis L. Cultivated in Sand Soil. Int. J. Recycl. Org. Waste Agric. 2020 Mar. 13;9(1). Available from: https://oiccpress.com/ijrowa/article/view/3360