Újhegyi, Nikolett, László Patkó, and Miklós Heltai. “The Impact of Dissemination on Teenegers”. Review on Agriculture and Rural Development 1, no. 1. suppl. (January 1, 2012): 458–463. Accessed December 20, 2024. https://iskolakultura.hu/index.php/rard/article/view/13250.