Pawlak, J., Łukasz Kopiński, D. Paszko, and B. Banach-Albińska. “LIQUIDITY AS A MEASURE OF EFFICIENCY OF FRUIT AND VEGETABLE PRODUCER GROUPS AND ORGANIZATIONS”. Journal of Agribusiness and Rural Development, Vol. 48, no. 2, Dec. 2018, pp. 205-12, doi:10.17306/J.JARD.2018.00402.