Haranghy, Laura, Réka Dobozi, Zoltán Jákói, and Sándor Beszédes. 2020. “Possibilities for Detection of the Change of Biodegradability of Wastewater by Dielectric Constant Measurements”. Analecta Technica Szegedinensia 14 (1):142-46. https://doi.org/10.14232/analecta.2020.1.142-146.