PONGRAC, Paula, VOGEL-MIKUŠ, Katarina, REGVAR, Marjana, VAVPETIČ, Primož, PELICON, Primož in KREFT, Ivan, 2011, Improved lateral discrimination in screening the elemental composition of buckwheat grain by micro-PIXE. Journal of agricultural and food chemistry [na spletu]. 2011. Vol. 59, no. 4, p. 1275–1280. [Dostopano 26 junij 2025]. DOI 10.1021/jf103150d. Pridobljeno s: http://dx.doi.org/10.1021/jf103150d