Galstyan, M. H., H. Y. Sayadyan, K. S. Sargsyan, Z. H. Hoveyan, and I. L. Hakobjanyan. “Survey Results of Sanitary-Hygienic Conditions and Landscaping of Urban Forest Parks in the Republic of Armenia (RA)”. The Journal of Nature Studies - Annals of Agrarian Science, vol. 19, no. 4, June 2022, https://journals.org.ge/index.php/aans/article/view/284.