Rana, G. L., D. Sisto, S. M. Mang, and V. Candido. “Preliminary Studies on Productivity of White Pleurotus Eryngii Isolates in Protected Cultivation”. Italian Journal of Agronomy, vol. 8, no. 1, Mar. 2013, p. e6, doi:10.4081/ija.2013.e6.