Allmuca, H., J. Mavromati, and B. Mazari. “The Influence of the Diet in the Development of the Gingivitis and Periodontitis in Dogs”. ANGLISTICUM. Journal of the Association-Institute for English Language and American Studies, vol. 4, no. 1, Dec. 2015, pp. 37-39, https://anglisticum.org.mk/index.php/IJLLIS/article/view/218.