Kundius VA, Glotko AV, Galkin DG. The Prospects of Ecologically Clean Farming Production in the Cross-Border Areas of the Great Altai. IJEFI [Internet]. 2015 Dec. 25 [cited 2024 Nov. 25];5(3S):292-9. Available from: https://econjournals.com.tr/index.php/ijefi/article/view/1734