Tzavara, S., A. Darras, and A. Assimakopoulou. “Tobacco Dust Waste As an Alternative Medium to Grow Geranium (Pelargonium X Hortorum) Plants”. Advances in Horticultural Science, vol. 33, no. 2, Mar. 2019, pp. 295-8, doi:10.13128/ahs-23986.