Jakop M., Belšak N., Rihter E., Cenčič Predikaka T., Stajnko D., and Grobelnik Mlakar S., “The Effect of Biochar Applied Alone and in Combination with Mineral and Organic Fertilisers on the Yield of White Cabbage and Soil Properties”, agricsci, vol. 20, no. 1, pp. 9-21, May 2023.