Pető, Judit, Imre Cserni, and Attila Hüvely. “Effects of Soil Types and Nitrogen Fertilizer Doses on Some Chemical Characteristics of Tomato, Sweet Corn and Pepper”. Review on Agriculture and Rural Development 2, no. 2 (January 1, 2013): 550–555. Accessed November 21, 2024. https://ojs.bibl.u-szeged.hu/index.php/rard/article/view/13376.