Sala, F., Luchian, D. and Boldea, M. (2014) “The variation of some vegetation indices of maize under the influance of mineral fertilization”, Review on Agriculture and Rural Development, 3(1), pp. 209–214. Available at: https://ojs.bibl.u-szeged.hu/index.php/rard/article/view/13424 (Accessed: 24 November 2024).