Fabulya, Zoltán, and Gyöngyi Bánkuti. “Data Preparation and Analysis for Modelling of Gas Consumption of Production of Canned Meat”. Acta Agraria Kaposváriensis, vol. 12, no. 2, Feb. 2008, pp. 71-81, https://journal.uni-mate.hu/index.php/aak/article/view/1913.