S. Grobelnik Mlakar, M. Turinek, . M. Jakop, . M. Bavec, and F. Bavec, “Grain Amaranth as an Alternative and Perspective Crop in Temperate Climate ”, RG, vol. 5, no. 1, pp. 135–145, Jun. 2010, doi: 10.18690/rg.5.1.4011.