Székely, Dóra, Attila Csighy, Mónika Stéger-Máté, and Judit Monspart-Sényi. 2014. “Analysis of Heavy Metal Accumulation Food With X-Ray Fluorescence Spectometry”. Analecta Technica Szegedinensia 8 (1):1-5. https://doi.org/10.14232/analecta.2014.1.1-5.