Stan, A., C. Petroman, I. Petroman, D. Marin, C. Statie, M. Şucan, and A. Bela. “Rural Development in the Banat Area”. Review on Agriculture and Rural Development, vol. 1, no. 1. suppl., Jan. 2012, pp. 424-7, https://ojs.bibl.u-szeged.hu/index.php/rard/article/view/13244.