Lilo, A., and K. Sulaj. “Control for Stilbene Residues in Cattle in the Korça Region”. ANGLISTICUM. Journal of the Association-Institute for English Language and American Studies, vol. 6, no. 5, June 2017, pp. 53-56, https://www.anglisticum.org.mk/index.php/IJLLIS/article/view/1461.