G. Lazzerini, P. Migliorini, V. Moschini, C. Pacini, P. Merante, and C. Vazzana, “A simplified method for the assessment of carbon balance in agriculture: an application in organic and conventional micro-agroecosystems in a long-term experiment in Tuscany, Italy”, Ital J Agronomy, vol. 9, no. 2, pp. 55–62, Jun. 2014.