Csikai Andrea: Requirements and assessment of traceability at distributors of cereal origin feed ingredients. In: Review of faculty of engineering : analecta technica Szegedinensia 1-2. pp. 37-44. (2011)
Csikai Andrea: Introduction of six sigma tools into the supply chain quality management of feed production. In: Review of faculty of engineering : analecta technica Szegedinensia 2-3. pp. 43-50. (2010)