Guzaliya S., Klychova, and Bagaev Ilya V. “Methodological and Integration Aspects of Abc-Method Application in Trade Organizations”. Applied Studies in Agribusiness and Commerce, vol. 4, no. 5-6, Dec. 2010, pp. 107-10, https://doi.org/10.19041/APSTRACT/2010/5-6/17.