G. Morano, C. Amalfitano, M. Sellitto, A. Cuciniello, R. Maiello, and G. Caruso, “Effects of nutritive solution electrical conductivity and plant density on growth, yield and quality of sweet basil grown in gullies by subirrigation”, Adv. Hort. Sci., vol. 31, no. 1, pp. 25–30, Jul. 2017.